This is related to @FhilaFerret 's post here.
Sometimes I'm keen to listen to a sample of the phuks playlist, and it would be convenient to be subscribed 'just' to all the music subs.
At other times I'm just reviewing the more factual-based current affairs posts, and it'd be great to just be subscribed to just s/Technology s/Science s/News etc..
I also like browsing /all/new to see all the odd things people are posting, but the music does get in the way, especially when people are on a posting run. Hence it would be good to block all the music subs and see everything else.
It would be great if one day I could choose from a user-defined list of two types of 'views': one type based on /all/ excluding some specified subs, and another type that involves viewing nothing but a list of specified subs.
Ah, so you just mean user created multis?
I think sub tags could turn into an issue if you had someone who kept removing certain subs, or adding things to tags that should not be in that tag. There is also the issue of people creating far too many obscure ones, which is what happened last time.