My daughter just bought the 15" M4 Air and it's great, but she's bummed she can't have the nano-texture. Also would really like the pro motion 120Hz. Otherwise she thinks the system is perfect for what she does. I get that Apple is trying to reserve some features for the MacBook Pro, but I'm not so sure that using the Pro form factor to gatekeep certain things is that great of a concept. My daughter considered the 14" MBP, but the 15" is a better overall size fit for her. Anyway, just ruminating on this... There is value in the thinner Air form factor where people would rather pay to upgrade to the better display vs. having the thicker/heavier MBP.