These are valid concerns, particularly stability and long term support. Availability of libraries applies less to Kit or Zig thanks to first-class interoperabil

These are valid concerns, particularly stability and long term support. Availability of libraries applies less to Kit or Zig thanks to first-class interoperability with C. I think this is the way forward for small new languages; you can avoid the challenge of creating an entire ecosystem for your language, and just fit it into an existing one.