@IUsedTo Recently migrated from Manjaro > Arch > NixOS.
I enjoyed Manjaro! Ignoring some of the issues outlined in other resources (one in this thread) which are completely valid, I think its a good way to get involved in the arch/arch-based space. I felt it was very easy to setup and get running. Most of the software support seemed pretty great and it was relatively snappy. I had no issues during my time (although I didn't need to use the AUR) and would definitely recommend it to others considering it.
Logseq is fantastic.
The outline approach is great for quick note contributions without worrying about the look of the notes you're trying to capture. Writing journal entries or pages is so seamless, and linking is so easy. Block references are also a powerful addition.
The mobile version is lacking compared to say obsidian, but I've found it good as I'm not focused on propping up the application, rather focusing on my content/notes.