Different strokes for different folks.
It's nothing to do with being trans or gay, what ever floats your boat. The issue is with how its being pushed and forced onto people, if you don't address people by their chosen pronoun, your some how an evil person. You can't use certain language or even share certain opinions with backlash, not because its bad or evil, but just because someone else didn't like it. That's what my grand parents would have issue with, they didn't fight for our freedoms just so a few sensitive folk can take them away. As for cancel culture, that's an entirely different ball game and something that has been far too powerful where people are being "cancelled" for things they did 10-20-30 years ago often as children.
That sort of crap should have a statute of limitations of at least 6 years or more, because I'm sure 99.9% of adults today, said or did something so moronic as a teenager they'd likely be prime targets for cancellation today. If your one of the lucky 0.1% who didn't your either telling lies, an absolute saint, or just never got caught.