[seanp2k2]

and the fact that among the 3, MacOS is the hardest to virtualize on any other platform (technically against their ToS to do so on non-Apple hardware too last I checked half a dozen years ago). This effectively puts a stop to most practical use within bigger companies; it’s a safer bet to just buy a few Mac minis and toss them on a rack shelf somewhere, and a lot less of a headache when that on person who figured out how to make it work leaves.