Just finish installing most of the apps I want on my new DIY TrueNAS machine that should replace a 9 year old Synology. It's really great once you passed the learning curve.
Still have to find a good automated backups scheme, I had to make compromise here ad it's not possible to fully encrypt the backups with rsync but I'm almost there.
However I keep my Bitcoin node on a separate machine, I don't feel confident running all media apps togheter with Bitcoin.