Not that I can find so far.
Despite the boost in numbers, I think making the jump from reddit has been too labour intensive for LC/PASC and ME/CFS communities. It's the one thing I still visit on reddit.
It's not much, but I am beginning to put a bit of data on !mecfs@kbin.social, and longhaulers are welcome there. It also collects mastodon toots on related hashtags.
I have to disagree! I freely mod a conservative sub in my spare time.
It has definitely not been taken over by fascist snowflakes.
As proof, you are welcome to come and see for yourself: ☆ kbin conservative community ☆