This is unfortunately true of both sides.
For example, conservatives think pro- choicers are callous baby-killers who only care about abortion because it allows them to “whore around” without consequences. Liberals on the other hand, think pro-lifers are misogynists who want to ban abortion because banning it will hurt women and because they want to make the country more like The Handmaid’s Tale.
I was just using that as an example.
Another great one is immigration. Liberals thinks conservatives want to restrict immigration because they hate foreigners. Conservatives want to stop immigration because the job market sucks and has sucked since 2008.