As someone who previously worked at Google - they didn’t have any antiunion propaganda.

They just, like, paid well, had top tier benefits, great perks, and had a good work life balance.

This is likely the case with GM given that their manufacturing is unionised. Engineers just got a demo what that can do for them last year. They aren’t getting the raise assembly workers got.

Silicon valley is full of H1B visa holders who can’t speak up politically or risk deportation.