Re: I still don't get…
> I really don't understand the 'war' between Apple device and Linux users.
Apple and Linux representing diametrically opposed design philosophies.
Calling Apple products "Unix derived" ignores most of the defining qualities of Unix. Here it is useful to distinguish between kernels and the user level interfaces. Linux isn't just Linux. It's also GNU. Whereas MacOS is a proprietary interface that's bolted on top. Any kernel could be under there.
It's Linux that has a Unix interface bolted on top of it.
Get beyond that and you have "why not" versus "justify yourself".
If you are the least bit creative, you will find Apple has put barriers in your way and you will find the Apple user community belittling you and what you want to do.
MacOS is not Unix. Neither is PhoneOS.