Here's a bug I ran into with Python async:

https://stackoverflow.com/q/78036302/265521

I've written about 200 lines of Python async code in total, so to run into a bug like that so soon was not encouraging.

I suspect it's just not a very popular feature and so it doesn't get a lot of use and debugging. And it's Python so it really needs a lot of ton of real world use to detect bugs.

Anyway I'm not going to waste my time debugging Python internals so I just switched to Deno.