I find it a bit absurd when I hear pundits and media types claim that liberal bias doesn't exists in silicon valley tech companies (top to bottom). As somebody who lived in San Francisco for five plus years, I can firmly attest it is more than bias. It's utter disdain, hatred, and prejudice. Just look at how James Damore was handled it should be clear that diversity of thought and individualism is not accepted. It's…
I upvoted your comment because in my opinion you are right, although overstating it a bit.
The "Left Coast" is biased. There is a lot of tribal knee-jerk reactivity, and there are rabid haters. (Yeah yeah the right has 'em too. There's a reason Tim Chevlier and David Gudeman were both fired. Not my point.)
"Not all lefties" though, okay?