Inequality is bad. People want to reduce inequality. Startups strive to strictly increase inequality. Now what? An extreme progressive tax plus startups will STILL increase inequality. Not decrease.
To be honest I want to increase inequality even more. Because I want to allow more immigrants and refugees. You can't let in hundreds of thousands of refugees without increasing inequality. It's not possible.
What some of these posts say, without actually saying it, is that oh some types of inequality are bad and some are good. A small local business that earns it's owner a 6 figure salary? Well that's obviously good. When people say inequality is bad they meant those filthy point-oh-one percenters on Wall Street. Not the plumber who has 10 employees and made $350,000 last year. Obviously.
Inequality is at most a 2nd order derivative. It doesn't actually matter much. Things can be good with high inequality or they can be bad with low inequality. It gets far more attention than it should, imo.