Trump has called his opponents fascists a million times.
Just a thought
This behaviour culminates in what you're seeing.
And as you agreed, Trump does the same, more than anyone. So unless you are openly stating "the left should behave more decent than the right if they want votes", there is a problem in your logic as well.
There is no right wing equivalent to the institutions I mentioned: CNN, MSNBC, The New York Times, The Washington Post, Hollywood, not to mention schools, universities, tech giants like Google, Apple, Meta etc, all of whom lean left and have shown biases in their actions.
Please try to entertain the hypothesis that maybe I'm not the one in an incredibly well insulated bubble