by now i use nextcloud for everything except files. i do use it a lot for e.g. contacts, calendar, etc.

sshfs is simply a godsend for true instant easy multidevice file access

reddit post that points to an instagram video talking about a service you can sign up for early access by filling out a google forms.

the lack of effort is honestly impressive.

nowadays, might be worth looking into nix flakes

tons of super performant nextcloud flakes being uploaded to github, difficulty is understanding nix, but it’s worth it