They lack ports, everything needs an adapter, internals are locked tight, the weird touch bar is a waste of money and battery life, hate the trackpad, the keyboard is horseshit and suffers from thermal throttling. (Also I hate the fact that they don't have the light up logo on the back anymore)

Other than that though, the screen is pretty good, the OS "just werks" and sound isn't too bad either. Battery holds up pretty well, the build quality holds up pretty well too.