Saw a tweet by FIRE arguing against a call at my alma mater for mandatory trigger warnings. Here's a piece in the college newspaper arguing against it.
I can sympathize with someone whose emotions are so easily triggered as the result of some trauma in the past, but as an old fart, my knee-jerk reaction is: tough it out, snow flake.
I seems to me there's a reasonable compromise: FIRE agrees a professor is perfectly free to give trigger warnings. I'd suggest requiring every professor to have a policy on trigger warnings that's announced in the first class of the semester. That way students have fair warning of what the rules are. If the professor is my age, and with my views, they can drop out of the class (though after it becomes a requirement, it will be easy enough to include the professor's policy in the write-up of the course). If the professor is a "woke" member of a younger generation and wants to commit to giving trigger warnings, fine.