And most tech workers are doing classic "bullshit jobs" aka "dumb shit that doesn't matter". Too many of the others are doing work that is a net negative to the world. I'd be more passionate about collecting garbage bins than making kids depressed.
My blue collar friends aren't passionate about their jobs at all - it's long hours, physically unhealthy, and bad conditions/pay. But at least what they do is real and meaningful without having to craft a weird narrative for themselves about how passionate their life is making better buttons and faster queries.