Whichever works.
I agree, other then camping the only time we ever use paper plates is if Dh and the kids order pizza if I’m working an evening shift so they can say they didn’t leave any dirty dishes!Paper plates are only for picnics.
Always washable, it's a holiday, supposed to be a little bit different than everyday.
Real plates, always.
I mean, really, why not everyone come to the table in their underwear? It's comfortable and easy.