I've been running Nextcloud for family collaboration purposes since before the fork from Owncloud. I've been pretty happy with it overall. My biggest gripe with it is the increasing schizophrenia of the UX devs. One thing I _loved_ about Nextcloud was that they paid a lot of attention to making it easy to navigate and use. The newer UX "enhancements" seem to be all about maximizing (useless) whitespace and making eve…
I have used Firefox my entire life and sometime back they added really stupid whitespace between the address bar on both ends. Every single time I reinstall the browser on a new OS I see it and remove the whitespace. It drives me up a wall. It looks so gimmicky and like a complete waste of a UI that didnt need to be changed.
Sometimes the best UI decision is to leave things as-is, especially if your UI has been plenty standard.