Yeah, Homepage is great.
USSEthernet
Correct, most of that is ZFS cache. All of my containers are barely using 2-3GB.
Look up some youtube videos on self hosting. For Immich I just mostly followed their guide on their site. Really depends on what you want to do and how you want to do it.
Really the only thing I use it for currently are 2 smart plugs to turn my turtle's lights on/off on a schedule. Replaced some amazon plugs with some ESP32 plugs. I plan on doing more if/when we move into our forever home.
I have a Prusa Core One+ that I just got and built recently, don't have anything for it on the homepage. Then the Octoprint is on a Pi 3B plugged into my Prusa MK3S+. I've been trying to sell the MK3S+ because I don't have room for them both, but not getting any takers.
Honestly I would love to, but getting my family off of all of the other corpo cloud stuff is still a work in progress. Also, I only have VPN access configured currently so when they need to access self hosted stuff remotely they have to remember to turn on the VPN and that seems to be hard for them to remember. I have Tasker configured on my phone so it just auto VPNs when I leave my house. I would set that up for them, but they complain whenever I try to help.
I only backup specific folders in my NAS and some of my service DBs. I have test restored some files from Backblaze without issue. With Backblaze you pay for pulls, so I only chose to restore some small files to test restoral. TrueNAS encrypts the data before it goes to Backblaze and then Backblaze also encrypts the data in the buckets on their end, so double encrypted. I don't have another on site copy so not really following the 3,2,1 rule. I figure RAID and an off-site backup is enough for me.
Same, minflux is simple and very lightweight. I just use a web app on my phone to read it. Still very responsive.
You basically get all of the things an adobe subscription would get you for free? Also, I'm on Linux so no Adobe anyway. It all runs in the browser so no need to install software.