That’s why I create https://github.com/tiddly-gittly/TidGi-Desktop and try to beat Obsidian Why is TiddlyWiki Beaten by Obsidian? , I will release it to public when reach v1.0 with WYSIWYG editor. And see if we could at least get 1 / 10 of Obsidian’s user back here.
At least TidGi’s website is self-hosted with TidGi and a home computer https://tidgi.fun/ .