This article really felt like a misdiagnosis to me. Sure, a lot of these people were just buying hype from these "get rich from drop shipping!" influencers, just like a million other suckers who got dollar signs in their eyes with real estate schemes, pyramid sale schemes, yada yada, a tale as old as time. I don't think this "passive income" trap is really anything new, and I don't think it was some unique thing that…
When I was in high school 25 years ago, unless you got lucky with an IPO, tech didn't pay all that well. (I worked in software while I was in high school, so I know some of this first hand).
It was office space. It didn't matter how smart you were, if you didn't go into management, or join Apple/Microsoft at just the right time, you weren't going to live a rich lifestyle.
Not only that, you'd probably be reporting to some MBA type biz guy who has no idea how software works, you'd not be well respected, and your perks were drip coffee and occasional donuts on friday.
Of course brilliant, hard working, talented engineers said "fuck that" and go build something awesome themselves. Things have changed drastically. Now, brilliant hard working people can literally make millions at dozens of companies .
You will report to another engineer who has slightly optimized for soft skills, you get lavish perks (except amazon, but at least you get paid well there), and real equity.
There's a whole spectrum of options for ambitious software folk that didn't texist ~25 years ago.