More stupidity and ignorance from our resident naysayer and liar. The core of macOS is UNIX™, not NextOS, and imJustAnotherOkie can dance all he wants he is not going to make the best selling UNIX™ in the world into something he wants it to be so he can denigrate it more. It is a fully POSIX® compliant, registered UNIX™, one of only four such Trademarked UNIX™ Operating Systems on the market. Linux is not so Trademarked.
Apple selects what hardware it chooses to support for its own puropses, which is one of the reasons that it is rock solid and reliable, unlike the other major operating system which tries, and frequently fails, to support any and ask hardware thrown at it without trying to set basic standards.
Therein lies the rub, Apple knows best what you need.