I feel some kinship with my instance just because it's a niche fandom-based instance, but I wouldn't hesitate to jump away should there be reason to. In the last few months I jumped from .ml to .ca when redditors started coming here, then from .ca to here a couple weeks ago.

If I moved, it'd have to be to another small, niche interest instance like this. I have an account over on retrolemmy.com for a couple of the communities I made, so maybe I'd set up shop there, depending on what their apparent federation/defederation stances were.