In this era of toxic political rhetoric a MAGA hat is a statement that you embrace the very worst kind of hateful divisive politics. If I went around with a hat that said "impeach the ***** grabber" I would not be surprised to get an angry reaction.
What is exactly the policies you do not like? Look, I love that you promote violence. That is what we deserve. You will bring in the monstrosity that begats all of the vengeance and vendettas that need to be settled. But I want the kids of future generations to have their chance. And you do not represent that.