Any rough guesses on when that could happen? Weeks, months, or next year? Depending on the plans, I'd consider waiting for a Workers-based solution for an upcoming project instead of working on a Cloud Run based deployment.

Will you sign up for the beta at https://www.cloudflare.com/workers-unbound-beta/ linking to this post? Me or my team will follow-up directly to understand your use case and see if it's a good fit.

It’s a configuration change that I believe we can support on a per-user basis today. Encouraged Workers team to follow up here and see if we can get you setup on beta.