Well if you NIX the LCD, you are tied to doing changes via the phone, and it is not uncommon to see WIFI issues for both android and IOS phone users.
And then there is the me factor,,,, me the only guy in the world that somehow managed to screw up the wifi on a camera, so it broadcast ASO just fine, just no way in hell to connect to it, and this is after all fences have been jumped in search of a solution.
So i do not mind LCD screens, even if most often the are so small my tired old eyes can not read the damn menus on them, and i keep forgetting to get a pair of reading glasses to be in the car all the time.