This feels like one of the cases where people are ok with a celebrity to voice political opinions only when they resonate with them. This is why America feels like two giant echo chambers without any form of communication going through from one to the other.
As someone in science, I wish this were true. People are in fact motivated by other non-scientific agendas, but because of Andrew Wakefield's huge scandal, people are getting better at dodging possible consequences. Even established branches of science like Forensic DNA aren't as definitive as you may believe, as pointed out in the NAS 2009 Report, the most referenced report in Forensic sciences. I don't want to brush your evidence aside completely, like you did to me, although I could easily have said "this science is from twitter so it isn't legit", so I searched Rebecca R Helm on pubmed, and she did have credible publications, so I trust her and your sources. However, if you look, also on Pubmed, peer-review studies and replication studies of her publications, you can see academia isn't totally agreeing upon this. While things like "Smoking causes lung cancer," "climate change is man made" or "vaccines don't cause autism" are generally agreed upon by the vast majority, this just isn't one. Picking out just one study (although what you showed me was just a twitter feed) that echoed your already founded belief doesn't cut it, even though to your credits, this is from a credible source (a person with a doctorate degree in microbiology).
Just because I don't like PC culture, I must be white? You are funny. Just for your record, I'm not.
(1) Curb your White privilege assumption - YouTube
Probably my last comment here, because just like every other politically charged threads, this isn't going anywhere. For the record, in the original thread, I said I didn't find Civ6 PC at all, and suggested people who advocated for PC culture to have more compassion for folks who don't share your point. A good starting point? Stop saying someone isn't as "qualified" as you because they hold a different opinion.