Teen Gothic

I've been really getting into Cocteau Twins lately and have been thinking about diving deeper into coldwave. I am not very familiar with many coldwave bands so some recommendations would be appreciated.

it's almost always listed by people when listing goth rock subgenres, but i can't think of many classic bands in the genre, other than little nemo, coldreams, and lost desert (and maybe modern eon? idk). i can think of more modern coldwave bands than old school ones despite the subgenre seemingly being a cornerstone of goth rock. it's definiitely less obscure than say grey rock or grave wave, but still

feel free to leave coldwave recs for me, i feel like i need more to listen to

Is it just used to describe any post punk alternative genre? Bc ik dark wave is goth but synth wave isn't.

From what I've read, the main difference between the 2 genres is that darkwave is slow and coldwave is fast but I was wondering if their are any other key differences? I've started creating playlists for different genres and I'm trying to sort Molchat Doma into them but I'm not sure where they belong. Does it matter if I'm specific or should I just combine darkwave and coldwave into 1 playlist?