I am using logseq at work, as I don’t have a license there. I prefer Obsidian over all alternatives I’ve tried so far. Major points are:

• Plugins, which obsidian offers a lot
• File structure, obsidian stores all notes in a directory tree of markdown files. You can sync this with any service you like: GIT, Syncthing, manually, whatever you like.
• I don’t really get the journaling format of logseq, why does every note have to be a point in a hierarchy?