I tried Tiddlywiki a few years ago and it was fun but I just was too often switching between devices to deal with the pain of keeping it up to date.

I never really moved to another wiki solution but more just kept notes in different notetaking apps like Joplin (and currently Obsidian).

I'm curious what use case tiddlywiki (or similar wikis) solve for you that aren't solved by notetaking apps? I love the idea of collaborating on wikis (and do contribute to wikipedia) but for most of my notes I feel like a wiki is overkill.