Personally for me, I don't want to store my personal files in anybody else's cloud besides mine. I don't want Google to have them, I don't want Apple to have them. I use Syncthing to sync files between my devices. My understanding is it is a much better implementation on Android than Apple (basically non existent due to rules for apps on iOS is my understanding)
I love Logseq! When I first started using it, I was categorizing all my notes as I was slowly moving over my knowledge base. And over time, I've switched over to using the Journal more and more! It's extremely well done.
It's been a piece of cake syncing with Syncthing