Ask HN: Your Opinion on Labor Unions for Software Developers
I suspect it's somewhat driven by the general approval of a meritocracy...and a similar dislike for tenure driving compensation.
However, if I compare to other highly skilled workforces, like airline pilots...it seems we're missing out on some opportunity. It's fairly easy to find examples where their unions clearly improved working conditions, treatment during layoffs, salaries, work rules, retirement, and so forth.