NorBro
Major Contributor
I get that for casual/vacation use you can't beat a phone. Who really wants to lug around an big expensive gear that can be stolen the moment it's out of your sight. But for creative professionals I find it attractive to be able to use your phone as an interface to your camera. All the good gimbals are starting to do it. Instead of buying an expensive dedicated field monitor you use your phone. Imagine being able to setup profiles on a phone app that you could easily access and customize at a moments notice instead of digging the 1980's non touch screen interface. Let alone having to view their terrible low resolution lcd.
Check out a Pocket 4K/6K if you ever have a chance/at B&H. Camera companies don't need a phone (although many let you use one to control their cameras)...anyone with the knowledge, desire can make a menu to function like Apple's (or whomever else makes good phones).