Checked out the Cloudflare post... they now support Pyodide-compatible packages through uv... so you can pull in whatever Python libs you need, not just a curated list.

ALSO the benchmarks show about a one second cold start when importing httpx, fastapi and pydantic... that's faster than Lambda and Cloud Run, thanks to memory snapshots and isolate-based infra.

BUT the default global deployment model raises questions about compliance when you need specific regions... and I'd love to know how well packages with native extensions are supported.