I threw Obsidian over a vimwiki set-up I had and it's been pretty fun. I made a separate base for a "CRM" I'm building (it's just people, companies, and their projects, not customer relationship management). It's nice to have all my vimwiki stuff there and great to have a database when I need that view. I think I'm using about 5% of its capabilities though.

Sync is not automatic for me and so far that's a feature. I commit my changes to gitlab and since it's markdown that gives me a chance to review what I've done and add a summary in my commit message. It helps me stay a little more focused.