The MacBook Air's lower price, improved keyboard, and lightweight design probably make it the best Mac laptop for most people, especially students and those who really only need a basic laptop for browsing the web, streaming media, and writing papers.
The MacBook Pro offers a bit more power with higher-clocked processors starting at the Core i5 level, and Apple's Touch Bar — i.e. a small touch screen strip that replaces the row of function keys just above the keyboard, offering shortcuts that may change depending on what you're doing. It's a nice addition, but certainly not a must-have.
All told, while the MacBook Air was tempting before, its butterfly keyboard has always made me feel like I was making a compromise by buying it. The new Magic Keyboard, plus the lower price, now make it a much more worthy rival to Windows rivals like the Dell XPS 13, Business Insider's current best pick for the best overall laptop, and the HP Envy 13t.