My main issue with this is : if they can’t be held liable they shouldn’t be allowed to pick and choose what customers say either - or they should at least have to hire outside to make the decision if they are getting off the hook.
Google is regulating it's traffic to suppress conservative speech, and to promote liberal speech. Their search results routinely reflect their own preferred biases, and not a objective search result that people think they are getting.
Google is becoming a serious threat, and other communications companies are becoming threats as well, although lesser threats than Google.