I think we all have some things that we either don’t talk about to maintain relationships. Of course usually thats respected by both sides.
Do they care that you call them out? Do you dislike doing it? If neither happens it can be useful for people to realize they’re not necessarily holding a position that “everyone does”. It’s useful to be taken out of your bubble I think, and to see “regular people” can have different positions, and maybe try and understand why they do. It might change someone’s mind.
If course if they or you get worked up by the discussion and no one is getting anything out of it, no one is even ‘agree to disagree’ and it’s just causing everyone stress… Then you need to clearly lay out that you don’t like those sorts of comments.
If they ignore you, then you need to decide how much you want the relationship. You could say “I’m serious about these comments. If you don’t want to stop then you need to decide how much you want to see or interact with me. Because I am willing to just avoid these discussions, but I will not keep hearing these comments, and will stop coming.”