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You might want to check LogSeq [0] for an Obsidian/Dynalist hybrid :) (Not affiliated, just a huge fan)

In your mind how do LogSeq and Obsidian differ?

LogSeq is an outliner (like Workflowy, the prototypical example) whereas Obsidian is a note-taking/graph app.

They're both markdown backed, which is nice.

Obsidian with plugins can be a quite efficiant outliner too, it even has tree collpasing/unfolding command built in