Recommended Mini-PCs: ALL Windows and Mac, ZERO Linux

...as it ever was and ever will be.
The word "Linux" is the kiss of death for retail computers.
"Linux" in the specs = automatic rejection by shoppers.
"GNU/Linux" is even worse; it conjures images of idiots dancing around shamelessly in public in ugly antelope-head costumes tossing empty boxes of Windows into a big trash can.
https://www.nytimes.com/wirecutter/reviews/best-mini-desktop-pcs/
https://www.techradar.com/best/mini-pcs
https://www.amazon.com/Best-Sellers-Mini-Computers/zgbs/pc/13896591011
https://www.pcgamer.com/hardware/gaming-pcs/best-mini-pcs-for-gaming/
https://www.zdnet.com/article/best-mini-pc/
Before you get your panties in a wad:
https://itsfoss.com/linux-based-mini-pc/