Study after study indicates that wealth provides opportunities, and that most people don't move up to become wealthy but are born that way. So basically society systematically advantages people who have wealthy parents, over people who work hard.
Bill Gates father was relatively wealthy. Imagine how many bill gates there are who are poor.
If Elon Musk hadn't had his father's money for his first company, there might not be a paypal or tesla.
So the question is how many potential bill gates and elon musks are there who's parents couldn't risk supporting them, who settle for doing something less innovative and interesting because they need to pay the bills or support family members?
You're setting up a chicken and egg problem for yourself. Wealth had to start somewhere, as I doubt you'd argue that it was handed down to certain families by a deity.
Heritage is important. A person does not just have more opportunity because of the wealth of an ancestor - they exist because of that ancestor. Does everyone not deserve to have whatever their ancestors chose to give them?
The only argument that can be made is if you can show that someone's ancestors only had wealth because they unjustly stole it from others. But that's a tall order.
A lot of new wealth has been created by people born into poor / middle class families in last 1-2 centuries for sure, especially 20th century.
But there are still families today that are wealthy and their wealth have been with them for 400-500 or more years. And in those cases it's very likely the original wealth was stolen.
It could be that original wealth was gathered during robber baron times by exploiting workers or it could be even older, being passed from generation to generation since medieval times. Which means the original aristocracy probably gained this wealth in a violent conquest.
I don't think it's society's responsibility to look back further than the formation of that society. For the US, I think you can safely use 1776 as a starting point. The US formed itself with the express purpose of creating equality for the original settlers.
If someone is violating those principles, society should punish accordingly. If not, society is not "rewarding wealth". They are allowing for the fact that everyone is someone else's child, and that comes with it certain rights.
After industrialization, a lot of people were able to leverage first-mover advantages and unrealized frontier opportunities into vast fortunes. But even then, having one extra dollar from daddy in 1790 meant having many, many more to give your own kids by 1820, even if you had 12 of them. That extra dollar might have meant you carried a full feedbag and got there a day before the guy who had to stop to let his horse forage, and getting there first was worth thousands.
Now, daddy's dollars might allow you to start from second place, and grow faster than the first-mover, who might be trying to bootstrap. Or you could do the same with investor money, but with corresponding loss of equity. If mommy or daddy fund you, you probably get to keep more of your own company.
Those simply trying to avoid getting crushed by the system already know: "Them that's got shall get; them that's not shall lose. God bless the child that's got it all." If you want to get rich, you usually have to be rich. Making your first fortune is always the hardest.
If you aren't already in a position to invest anything--if you are living paycheck-to-paycheck or worse--the only way to own a robot is to build one, because you can't buy one. You can be outbid by anyone with a dollar that isn't already spent. You're already screwed. But you knew that, because you're pinching pennies so hard that Lincoln cries out, then the Lincoln in the monument on the reverse side squeaks out a protest. And if you do manage to build a robot, you'll probably have to sell it at some point for less than it its true worth, due to a crisis.
It even says it in the article. All you need to do to buy enough Amazon stock to retire is to already own a chain of grocery stores in New Jersey! Meanwhile, the employees of those grocery stores have to cut each other's throats to get an Amazon warehouse job, because that game of musical chairs took so many seats away all at once.
"Just own the damn robots" is a surrender to the zero-intervention inevitability of an ownership class that owns everything, and a dispossessed class enslaved to them economically, yet also almost entirely useless to them. Owning things is a solution that only works for problems that rich people have. It's advice maybe good enough for the top 10%, worried that they will backslide. It doesn't do anything for the bottom 90%, who either can't get ownership of a robot, or can't keep it long enough for it to solve their financial problems.
As well the marginal utility of another dollar to someone who is already wealthy is low and they are less likely to use that money, whereas someone who is poor or middle class not only benefits more from another dollar, but is much more likely to spend that money in a way that stimulates the economy.
It will always result in revolution. The 90% will demand an equal share.
The sad bit is that the revolutions seem to destroy the robots, not share the wealth. The 90% elect a different 10%, who then build more robots. See Animal Farm for details.
The 10% have to share the pie, at least enough to prevent revolution.
What power the 90% have when its opposed to drones, or some other hi-tech weapon?
We hope that there would be enough good people among the wealthy and powerful to avoid such a scenario--but would there? Do we know that for certain? I don't think we do. Look at how the wealthy and powerful already exploit people on both small and large scales, from Hollywood execs satisfying their sexual desires one victim at a time, to corporate execs exploiting cheap overseas labor that, to them, are merely numbers on a screen, helping them increase margins.
It all boils down to the same problem in the end, that of evil, and it's not going away, merely taking different forms throughout the ages.
What's changed since then is that an extreme minority can kill far more people. For instance, automated drones.
yes. i seriously question the need for the "top" 10%. whatever spread of percentile that maps to the right sort of people would do.