

Obviously I’m not a lawyer but I don’t see what law they could use to shut it down. All it’s doing is accessing publicly available data via a proxy. It’s not like it’s exploiting Instagram somehow.
If they wanna stop it, they can do what Twitter did and start requiring an account to see almost anything. Personally I suspect Meta is slowly going towards that.

I’ve had a good experience with mailcow. It’s not the most lightweight tho, and spins up quite a few containers.