Only use jellyfin. Have a list of things want to update… but it works for now.
Yes that is a laptop usb cooler used as supplemental placebo cooling. Also a pc fan I have propped up against the hard drive feeding into the pi.
Can’t recall last time used the ps4 or switch. But they’re there
Except the Pi doesn’t have much memory.
Each Pi 4 has 8GB of RAM. With six devices, that’s 48GB to play with. More than enough for my needs.