What is the name of the law that requires them to cancel having conversations they were otherwise looking forward to having, if people wear t-shirts that hurt their feelings?
Substantive change occurs only when people get pissed off.
And how does your answer "Probably because..." address my question "What is the name of the law...". I am asking you for an actual objective fact, the name of the law, not for you to take a wild guess about "Why" anybody is doing anything.
Are you even replying to the right posting, or just constructing a coatrack on which to hang your off-base raging accusations? Care to try again and cite the name of the law that I asked for?