Well, good to know the answer to that question Sasha!
As for good sub 1000 streamers, here are a few I watch in no particular order:
Lilia_Live: usually plays older GoG games. Good sense of humour and a good community.
Shenryyr: Plays a wide variety of strategy games and the odd RPG.
Squirrel: The go-to guy for practically any simulation game. Famous for his laid back Sunday Night Trucking (Euro Truck 2) streams, but does play other things such as Red Dead Redemption 2.
MordredViking: is another good variety strategy streamer.
DanaePlays: is an older woman who plays a lot of heavily modded Morrowind and Oblivion, as well as a few others.
Arumba07: Used to be one of the very top Paradox, especially EU4 streamers, but had a recent meltdown and now only plays Hearthstone. Will see how long it lasts.
Quill18: another good variety, though mostly strategy streamer.
Robbaz: The Swedish psychopath. Can be highly humorous in a serial killer kind of way.
Dawnwhisper: Weird elvish fetish chick who mostly plays RPGs. Has a nice voice.
Rizorty: Very strange but fun and friendly University professor who mostly plays strategy and RPGs.
Pandagaming4fun: Plays new releases of most types of games.
Kailvin: Good strategy/RPG streamer, though I sometimes wonder if he's not a secret drug addict.
atwix_x: a Belgian mainly Paradox though sometimes RPG streamer.
I like watching Elite: Dangerous and there are three main streamers I watch there: ObsidianAnt, Father_Bill (a real life Catholic priest), and malic_vr very friendly and informative E
streamer.
If you're into older games then the GoGcom channel is a good place to find other streamers.