Someone being funny? BUG

Yeah sharks don’t like the taste of people but they generally have poor eyesight so they mistake surfers etc splashing on the surface for food or as you say just curious.

AMD has been open source since late 2017?

I use Alpine Linux for all my dockers, small and fast.

Becoming fat/obese

2.5" disks are SMR, you don’t want that in a raid.

Unless you have use case for that much horsepower I would suggest, like others here, buy a mini PC as a start and if you need more down the line buy a second one. They are cheap, fairly quiet and don’t use much power.