I am sorry but the only one I see rationalizing here is yourself.

A useless antiquated technology is the world's standard networking protocol and port? If it's so antiquated what has superseded it? There's nothing even in the horizon about to supersede ethernet in terms of wired networking. Wifi isn't even a consideration in pretty much all corporate, university, small business, conference hall etc. etc. networks, as an adjunct maybe, as a way to connect with any guaranteed reliability, security and speed and do real work (as you would with a pro device like a mbp) it's not even close. If you take your mac to work and access a server as almost everyone working in a corporate, uni or small business environment does you will use ethernet, period. You might get away with wifi sometimes, but your standard practice will be to just wire the computer.
And you are talking about "useless, antiquated technology"? Do you realize, and I am saying this in all good will, what absolute non-sense your are talking just because you apparently like apple so much? Do you realize how close you are to apple claiming the earth is called mars and it's red and you going yeah sure why not.