The one advantage of using megacorp “1-liter” business PCs from Dell/HP/Lenovo over brands like Minisforum is that parts commonality / availability is likely to be a lot better for the big brand boxes.

This will make little or no difference to a lot of people of course :) in my case it’s a big factor because I’m trying to do everything on a shoestring budget and I want the hardware to be physically small but still as repairable/upgradable as possible, and to last as long as possible. So I ended up going with used 1L PCs as right now they are the smallest platform that I know of that tends to be upgradable (no soldered RAM etc) and have lots of parts available.