We need to communicate our sexual identity clearly at a high level because we all need to work out with each other who can date or fuck who.
We don’t have as much practical reason to know each other’s specific experience with autism right away. And if you are close to someone and need to understand their autism at a lower level, their personal situation is more complicated than being one of five or six types.
And if you do need to understand someone’s sexuality at a low level, it could also be more complicated and individualized than just being one letter. But knowing that one letter with sexuality helps as a start.
I’ll use it for now while it’s good and ditch it if/when it enshittifies just as I ditched Reddit and Twitter. The mistake I won’t repeat is relying on it. If I have to bail, it won’t be difficult this time.