Actually, I've been looking at quite a few mini PCs on AliExpress, Banggood, Amazon, Geekbuying, and various YouTube reviews, and I'm finding it quite challenging to choose one to purchase. There are hundreds available, and I only want to buy one to set up a little office corner for my wife. There's no issue with upgrading RAM, SSDs, NVMe drives, and the like. You could easily buy three or four for the price of a basic Mac Mini, and they often come with 16GB, 32GB, or even more RAM. There must be tens of millions of these sold, and some offices are using them as their main PCs.