As I have mentioned in other threads, of the dozens or possibly hundreds of co-workers I've worked directly with during my time so far in Silicon Valley I have met exactly one who disclosed conservative views and support of the Republican party. Either one, there really is a massive lack of political diversity to the extent that less than 1% SV developers are conservativez or (more likely in my opinion) two, there is…
So many of my colleagues (at a big tech co) have expressed various conservative views. Granted, I live in NYC, but this feels a bit like you're experiencing confirmation bias.