I’ve only recently been thinking of setting up a media server or NAS. Currently have a RaspberryPi running a 3D print server, but like you say RaspberryPi’s are a bit weak hardware wise and limited by the SD card. But I never wanted to spend the money on a NUC. I’ll have to check out these other options you mentioned, thanks for listing them.
I used to have sleep paralysis almost daily for a while while working a particularly stressful job. I would see and hear people who weren’t there. Usually it was benign and I knew it was happening, so I just tried to keep myself calm. Only a few times have I had what I think is the hypnopompic hallucination, but until now didn’t now the word for it. I was always aware when it was sleep paralysis since I was literally paralyzed. This other instance I most definitely woke up in the middle of the night. A small amount of light bled through our black out curtains and I was hallucinating a horrid, giant scorpion monster on our ceiling/walls. I knew it couldn’t be real but it still scared the shit out of me. I just tried to keep calm and close my eyes like the sleep paralysis episodes and it went away after a little bit.