What caught my eye and concerned me is that you seemed to consider Googling the difference between the models to be something more than a reflexive, trivial exercise. There WILL be a variable amount of "routine problems" that arise from time to time that need to be solved. some can take some thought and effort. I'm an electrical engineer with insatiable curiousity, so "Googling" to find the answer to a question I have feels like breathing. But I'm not a typical user.
My purpose is not to sound harsh, but just set the stage so you know what you are "getting into." Sometimes a routine problem can require some thought and detective work in the forums and manuals (which are sometimes amazingly incomplete). If you don't feel like you can dig in, find some enjoyment in the search, and satisfaction when you find the solution -- which is usually the sequence -- this might not be the hobby for you. At the present time.
It IS a cool hobby. But what IS the hobby, generally, at the present time? Someone involved in it now probably wouldn't say his hobby is "aerial photography", and not mention his enjoyment of the tool that carries the camera. If he doesn't feel this way about the tool, he might literally get driven insane. LOL. It's becoming more and more user friendly and autonomous, and DJI seems to be at or near the head of the pack. But they aren't quite there yet, and can sometimes create quite a mess. That they admirably try to fix ASAP. I usually find it fun to sift through the info to find an answer. Some personality types would hate it. I hope you find my experience and opinions helpful. "What the 'hobby' actually is", actually occurred to me as I was writing this. To a professional real estate photographer it's not a hobby. Plus he really doesn't care HOW the camera got into the positions he wanted. If he's real serious, he probably hires someone like me, and keeps his mental health intact. LOL