I started running Libreelec (Kodi) on an old computer I had laying around so I could stream movies and such from my jellyfin server without a proprietary tv dongle.
I also started self hosting my photos. I used immich running on the same NAS running TrueNAS.
And I set up two different user profiles on graphene to separate some apps I don’t wholly trust but need to have like the app for the proprietary router I have (Working on fixing that ;D)