Look, you think she can't play with cis women, fine. I don't agree with that sentiment, but I don't expect everyone to think the same way I do as it's not really something realistic.
But saying Tifanny will never be 100% woman is extremely offensive. There are people killing themselves and being murdered, kicked out of their homes and being completely sidelined by society (who would have thought?!?) over not being accepted by people around them everyday and, to be fairly honest, behavior and "opinions" like these just add to the statistics. Calling people out on their bullshit like this is not censorship; it is being an actual decent human being.