I tried out Obsidian but its really not for me. The divide between edit mode and view mode is annoying and I don't really see the appeal of the focus on the graph and links - I'd prefer if my notes were kept organised and logical through a system I develop as opposed to the random(?) linking of keywords.

I use Notion right now for my notes which I like, except from the always online requirement. I'm currently waiting for AnyType to be released which will hopefully save me from that and be my forever knowledgebase.