Lifespan question

Hey, First of all thanks for this initiative, it's great!
I have a question regarding the lifespan to manage objects.
Let's say that I would like to provide realtime data, and I have an object that subscribes via ws and keeps certain data updated, so I can expose a route to provide this data aggregated. Should I create the object with the lifespan approach? Or which is your recommendation?

Start with the issue body and clarify the intended lifespan behavior for an object that subscribes via WebSocket and exposes aggregated data through a route. Done means recording a clear recommendation or usage guidance that directly answers the question.

Written by the indexing model from the issue text.