Tbf that's a big deal for Mastodon aka Fediverse, not so much on the Threadiverse with K/Mbin, Lemmy, or PieFed.

And the tools that exist to help are laughably bad - the last time I tried the auto-selector website it chose for me hexbear.net, and I noticed Lemmy.ml was prominently displayed up high in their listing (surely the Windows-using centrists and conservatives on Reddit will have no problems joining that extremist leftist instance of FOSS enthusiasts... r-r-right?!).