I have to admit, "non-man" is far more intelligible than the alphabet soup of LGTBQIALMNOP+ = "non-straight".
More the point to me is why something like Libs of TikTok even exists. Like who is so masochistic to do that to themselves everyday? Willingly subject themselves to an aneurism regularly by seeking out people with lives and preferences they wish to avoid at all costs.
That would be like me buying a ticket to Comicon because I hate Star Wars cosplayers so much.