Here's a couple of fun ones to add to your crankiness. I'm having a very cranky day, so I'm sharing it around.
First one: There's a male I've known for about 15 years in an online forum, let's call them "Y". Y has a long-term partner who is female. Y has never had any relationships with a male. About 7 years ago, Y decided that their gender identity is "eunuch", and that they don't identify as a "man" because they don't like their balls. They've been very vocal about wanting to remove their testicles... and that because of this identity as a eunuch, they should be entitled to use female restrooms, changing areas, and showers. About 3 years ago, Y's female partner decided they were a transman and started taking testosterone, but hasn't had any other interventions at all. So... now Y calls themself "queer" and is determined that they're not at all heterosexual, because they don't identify as a "man" but as a eunuch, and because their female partner identifies as a "man".
Second one: There's another male I've known for nearly 20 years, and we'll call them "S". S has decided they're non-binary at some point in the last 5 years. S is married to a female human being, who also identifies as non-binary. Neither takes any kind of exogenous hormones, neither takes any hormone suppressants, neither has had any surgeries. But because they're both non-binary, S now demands that they be referred to as a "gay" couple.
This is the problem with trying to be polite and accommodate irrational demands to alter the language. It results in nothing having any meaning at all. It's downright Orwellian.