Back then, Apple hardware only differentiated in hard disk spaces for the different prices and provided equal experience to users and now their lineup is such a mess and if you want 4 ports, you have to take 512GB space which is typically way too big and no clear distinction between Air and Pro but more like Pro is Air + all sorts of random options.

Sadly, Jobs' vision is fading out.

Apple should simply re-release the pre-touchbar 2013 Macbook Pro, with USB-C ports.

"Peak MacBook Pro" was 2013 (once they fixed the screen-coating deterioration).