[DanielHB]

localStorage is not async and it often causes problems because of that It seems to me what you are suggesting is implicit async (or rather automatic await insertion) which I guess could work. However I fail to see how it would make code easier to write or understand while actively increasing problems due to unclear async vs sync calls. Especially now that typecheckers can detect non-awaited calls.

Explicit await in a sense is documentation, sure 90% of async functions just do things sequentially, but the awaits in there are clear signs that "hey things won't happen instantaneously here"