I think in your case you’re definitely banning queerphobia/bigotry, which I hope most people agree is radically different from banning dissenting opinions.

It’s a bit more than that. In order to enable people to just hang out and relax and be themselves, you have to make sure they are never put in a position to justify their existence.
You have to go in pretty blunt and nip stuff in the bud. That means banning not just bigotry, but a whole swath of topics and rhetoric that inevitably lead to “those kinds of discussions”.

This in turn leads to reactions like the other reply. “I was just asking questions”, “I was just explaining a point of view I don’t agree with”, “but you have to see it from their side”. Yes. Silly questions that have been asked many times before. We know that point of view, we don’t need you to explain it. No, we don’t have to see it from their side. Not here. Not now.

Don’t bring that negativity in here. Just leave us and let us enjoy our silly memes in peace.