Hi Erik, I can see a great difference in quality, not only in definition but also on maintained and respected perspectives.
Nevertheless I had just that session using a rent drone (and a rent pilot...). Don't remember the model, but it was big, had a 4Kg lifting power, and full of features. The photo gear was Canon.
The issue with, at least found on that day, was it was easy to get a stellar photo, as well one right to garbage. Pilot suspicion, was the AF control system, and the constant speed variation of rotors to maintain position. Mine was the vibration control was not so good...
I cannot post the stellar ones, but they are stellar in quality.
That one is from the non approved ones, and the ratio was down to 10:1
At that time I was not brave enough to put on air, even if the drone allowed, my D810 with the 24 f1.4