Depends. Normally ‘no’ as long as it we were both either happy to understand a difference of opinion and may even chat about it while accepting we may differ in opinion.
My nephew, however, has decided he’s”right wing”. So right wing that he’s started quoting/retweeting Tommy Robinson and EDL, continually disparages muslims and bigs up both Trump and Faridge, so much so he finds it “delicious” (his words) about people being upset about Trump etc. He actively delights in others’ pain.
So much so that while he’s only 19 I’ve told him to get stuffed, sling his hook and come talk to me when he wants to behave like a human being. If he doesn’t decide to respect other people then as far as I’m concerned I want nothing more to do with him.