Some series I’ve recently watched on Netflix and found enjoyable: Little Witch Academia, Sirius the Jaeger, 7 Deadly Sins, Kakegurui. I also noticed that they have Soul Eater, which I enjoyed except the ending was anticlimactic. Series in my queue I haven’t seen but that have a good reputation: Magica Madoka, Ajin.
I don’t have Hulu or Prime anymore, but some series I enjoyed previously on them
Prime: Land of the Lustrous, Princess Principal. The new Dororo is one of the current season’s series I’m curious about.
Hulu: I think they had Beautiful Bones and Ushio & Tora.
Personally, Crunchyroll is my primary source of anime. If your curious about their shows, let me know.