Eeehhhhhh, I think the key is that it isn’t a universal thing to autistic people. I’m sure there are some that care about it, some that are neutral as well. If it really was something that even simple majority of autistic people objected to, it would be like what you’re talking about.
But that’s what I’m talking about, it doesn’t seem to be something that the autistic community as a group give two shits about it. I’ve literally never heard any autistic person say that it was inherently a bad thing, and the only objection I’ve heard about 'sperg as a term is from people that object to it being inaccurate.
Now, if someone is making use of such things to belittle or harass them, then you’ll see some shit go down. It could be a regional thing, I don’t know as many people outside of the tri-county area. It is definitely possible that the fairly rural and relaxed locality means that the people here don’t give a shit, but people in cities, or other states could.
Point being that no single person has the authority to speak for another group at all, and even someone from that group can only speak for the rest and considered authoritative if that position comes from consensus. I have never seen a consensus that autistic people object to reeee-ing as a group. If there is such a consensus, I withdraw my objection to your objection (lol).