And those of us heavily dependent on UNIX tools just install homebrew and are fine as well. It's actually better than it ever was. I have no idea what these se

And those of us heavily dependent on UNIX tools just install homebrew and are fine as well. It's actually better than it ever was. I have no idea what these self-appointed "pros" actually do. Their work seems to involve a awful lot of swapping hardware components, attaching peripherals in a jurisdiction that frowns upon adapters, and pressing ESC.