Using all encompassing terms like "academia" is the problem. I've been in academia for more than a decade. We're a regional school with lots of foreign student

Using all encompassing terms like "academia" is the problem. I've been in academia for more than a decade. We're a regional school with lots of foreign students as well as commuter students. The professors that I've interacted with regularly (and are in a dept that deals with that stuff) have never been anything but professional and they understand the importance of rigor. I've yet to see them make emotional caustic and overreaching claims because they can. I suspect most of academia is like this, you just don't hear about it, cause it's boring. If you desire it, you too can work at bad wages for 2 decades before hoping for tenure at a place you barely get to choose. Many of these terms that cause so many issues are those that are working jargon within a domain and make sense within the context of that domain with lots of awareness of the terminology, but when they are extracted out of that context and used by people (for a variety of reasons) for political and cultural battles, it becomes an issue. So academia is perhaps responsible, but all of academia is not.