Couple this with the fact that many Silicon Valley/tech nerds are in a bit of a bubble, as has existed for a long time... And we are losing more and more news outlets who can critique these giant, strange companies. I am aware other fields of research do cross-disciplinary conversations from time to time, for example have biotech researchers share dialogue with human rights philosophers, religious scholars, etc to think carefully about the purpose and ethics behind work being done and its potential impact. Is that happening within tech?

Tech just hires those people for PR reasons, and those people fall victim to that old saw about the difficulty of getting someone to understand something that runs contrary to the source of their paycheck.