[Yxogenium]

> So the best practice is to use `asyncio.gather()` to delimitate the pyramid of the task life cycle. Unfortunatly few people kow this, and hence do it.

And even then, any async function might run `loop = asyncio.get_event_loop()`, run some background processes, and return before they stopped! I actually had this exact problem with my realtime sensor data server: the background tasks were never properly closed, and the sockets remained open.

The article you linked to (https://vorpus.org/blog/notes-on-structured-concurrency-or-g...) is super interesting. I didn't get the appeal of `trio` before, but now it does seem really useful.