I would just add the following as I have been looking at the long game of drones going back to the beginning - especially how it has caught up with the other technology.
In the beginning drones were were just another type of flying machine and really were a bit of an enigma. There was always the simplicity that allowed an unskilled pilot to fly it but beyond that they really had no
Purpose.
At the same time the drone technology was happening, in parallel, the miniaturization of cameras as well as the improvement of picture quality was also happening and eventually the two were married in a very awkward way - the cameras could not for the most part be controlled once airborne so you just hit 'record' and went off flying and not only that - there was no screen to look at. . . . . but I digress.
I'll cut to the 'chase'. The modern consumer drone with it's state of the art software, flying and camera and everything else, has hit a wall in one respect - they're not going to get any better in terms of imagery and flying - anytime soon. I am talking about a sub 2000 dollar drone like the H Plus. If we think about it - The H Plus (when released) cost the same as it's predecessor (Typhoon 480 with RS 3 years prior) but it has a far better camera and flies much better. This kind of major leap forward will now come with a heftier price tag.
The next step up in terms of imagery is going to cost more that most currently flying something like a Plus are going to be willing to spend. If you look at other manufacturers products in a critical manner (judging by the imagery) there is really nothing new coming out - DJI has rehashed the Phantom 4 and the Mavic 2 Pro is still their best seller over two years after release.
My point is that the Plus is STILL in the game in terms of what it can do as long as you take care of it. I bought a Mavic 2 Pro a while back and it's biggest draw (for me) is that I can travel much lighter and smaller if I have to which; makes it useful to me. But if I had to get rid of one I still would fight to keep my Plus - it's that good in my estimation.