I would likely use this depending on how transparent it was and the pricing and if it supported RLS etc. I was writing a rust project on a terrible old laptop that took 2-5 minutes for compilation time. I ended up standing up a Digital Ocean instance and used VScode (via Coder https://github.com/cdr/code-server ). And this ended up being the most workable solution. Cut down my compilation times significantly and also helped w/ VScode RAM usage.

Not sure how the buisness model for a cloud compiler would work, but I would be interested.