I think that's the point. Lots of community languages leave the tooling to the community, which only works if your language gets adopted (and doesn't help it to

I think that's the point. Lots of community languages leave the tooling to the community, which only works if your language gets adopted (and doesn't help it to get adopted). Rust is a community language (admittedly with the organisational backing of Mozilla), but is driving the whole ecosystem.