I think this person actually wants to run linux, but they are using Mac as a test case.

They mentioned “install an alternative operating system” - which on hardware sold for Windows very much implies Linux.

But if Linux is a no, and even macos is a no - which is from a “big and proper organisation” with support agreements and everything - then the company is obviously a lost cause who are dead-set on windows for life for all time.

Yes, that’s exactly the point of the post in the first place, 1 man can impregnate many women, a woman can’t get impregnated (contemporary) by many men