is there a set top media player that doesn't require an online account?

Onn needs a Google account. Fire stick requires an Amazon account. Apple tv, obviously an Apple account. PS5, Xbox all the same.

Is there a box that will let me stream Hulu, Netflix, Spotify, my own stored media?

Osmc is great for home stuff, but can't do Hulu Netflix.

I could use a Linux PC, but not as simple as 1 remote for a cheaper box top.

Any suggestions? Or do I just get a Linux host