I mean it's a title. Titles are under no obligation to condense the entire content of the article into one sentence. People who want to comment on the article should read it first, and then write in good faith.
The problem lies in the HN comments which have taken that title and interpreted it through the lens of unrelated political arguments: class warfare, anti-offshoring, etc. etc. I don't think any title would be immune from these people. They're just angry because the Internet has its hooks in their brain, and they're going to post about it.
His points are good and people would be wise to read the article and take them to heart. His key points are:
1) If you're a rent seeker, current trends will probably see you lose out to a bigger and more powerful rent seeker. He's probably right about that.
2) Creating more value than you consume is a great form of self-preservation, when you do this no one wants to get rid of you.
None of it's political. It's just good advice for life. I hereby forbid the masses from responding to these points with political rage bait.
HN has better moderation than a lot of places but from my vantage point the entire Internet is sinking into this garbage - we're more aware of the problem these days, at least, but everything and everywhere is more consumed by political hot takes than ever before.
If there was tech that forced commenters to read the article before they could comment on it - now THAT would be a valuable innovation!