Apple is a company, not an operating system. The parent is almost certainly aware macOS is BSD-based and is suggesting Apple also uses Linux in e.g. cloud deployments. They are of course correct.
> The parent is almost certainly aware macOS is BSD-based
Doubtful. Surely they would know macOS is XNU-based?
> The parent is almost certainly aware macOS is BSD-based
Doubtful. Surely they would know macOS is XNU-based?