Maybe we're just misunderstanding what each other means by privilege.
> why can't coal miners just start writing single page apps in React.js over a few weekends, why can't this part time middle aged mom from Walmart who was laid off as an HR person just write Android apps and make more money
Absolutely, I don't think they can. They don't have the free time, and they're worn out after a long day of work. That's not the same thing as privilege though.
> privilege - a special right, advantage, or immunity granted or available only to a particular person or group of people
My point is that we didn't grow up in some special group that gave us more access than others.
> The privilege mentality is thinking that you made the decision to go into tech consciously because you knew it was going to be hot in 20 years and will end up with a well paying job.
I'm not sure what the "privilege mentality" means (genuinely -- not trying to be salty), but of course I didn't have some master plan to make money in 20 years. I got into computers because they were the most amazing and powerful thing I had ever seen in my life. Does that make me less or more privileged?
I guess my point is: if a person wants to say I got lucky by being interested in something that ended up being world-changing, absolutely, and I recognize that. If a person wants to claim my background is privileged and that's what enabled it all and stake claim to what I have as a result -- well, they don't know anything about me, and there's a good chance they're wrong.