Well, you can always be thinking about Emacs while you are using Obsidian. That way, you are not cheating cheating.

The fact that I can drag & drop pictures to Obsidian and it Just Works was the final nail in Emacs' coffin for me =)

I've been using Obsidian as my mobile client for Emacs. I have a git repo with all my org documents. I use the obsidian git and org plugin to sync, view, and edit my org documents. It's not perfect but it serves it's purpose of being a quick way to look at stuff and capture on the go.

I use org-roam in emacs.

I've also used obsidian and logseq.

Went back to org-roam, which I use very much like people use logseq.