Well Remix just released today, so it's not surprising you haven't heard about it. You'd have to follow Ryan, Michael and Kent, the people behind remix.
Guillermo Rauch (main dude behind Next and Vercel) was well known in the scene before next which also helped it gain the initial traction to build upon.
Feels like a similar case. IIRC remix wasn't suppose to be open source, but feels like nowadays it's a better choice for them to go the Next route and build services around their framework.
My bet is they'll build a Cloudflare Edge Suite abstraction (or even get bought by CF for their edge offerings)
Is Kent also a person behind remix now? It used to be just Michael and Ryan, best known in the react space for react-router, and in the frontend ecosystem more generally for unpkg (Michael).
UPDATED: oh, I just found his tweet about him joining the Remix team.
