Sure it’s tuma. What would you say if a coach were to teach a child to genuflect (trace a cross on his chest) when he steps up to the plate in Yiddleleague? Do we minimize it by saying it’s something that Latin baseball players do, ie it’s a baseball thing? “Chill.” Perhaps the mock weddings weren’t tuma before people associated them with true gay marriage. But now that the association is easy to make, it is tuma.
And worse tuma are the rude and brazen remarks that one finds all over the postings here.