I just received a new Mac Mini from Apple. The new one is black. Looks interesting, compared to the three older generations:
Starting it up, it is surprisingly fast (especially compared to the older versions), only that default "natural" mouse wheel scrolling (which is inverted) was annoying. It only has two 'normal' USB ports, the remaining other 4 ports are USB-C, so I guess I need to invest in a few adapters. Another change: The power adapter is now internal, as it seems. It only has a simple cable connecting to the mac. All my older macs have external ones.
So yay, going to write better macOS versions of my Software in the future.