@Surge
Because you more or less
doubleposted your reference to Leica: if you think, that the
M3 is so much closer than the
M2P to the quality of 35 mm stills, than I really doubt the one of your
M2P (which is quite possible with all the problems in QA DJI had and still has).
I've been using Canon for nearly 30 years now and having worked with Canon's top of the line TS-E lenses for approx. 20 years, now using their latest 24 mm II, 50 mm and 90 mm on are regular basis which are the undisputed primes in their field among 35 mm (besides macro and some new RF lenses) on nearly all models, we are either miles away or already close to that quality before the
M3.
It all depends on the purpose.
If it is mainly online media, it is simply hard to believe, that
M2P drone footage is considered not pro but
M3 is.
If you are into large scale printing, I am also unable to see, huge benefits from same resolution. In borderline situations (night, low light, high ISO, high dynamic range) the later FT-sensor is unarguably better on the paper, most possibly 1 EV of DNR/dynamic range ahead, that means ISO 200 on
M2P, ISO 100 on
M3, or 3200/1600, or the same with aperture or times ... you get the idea.
That sure does come in handy, but I've not even seen any shot even in DJI's promotion, that I could say, that wasn't possible before.
And while the sensor plays an important role, you already know from the SLR/SLM world, that the lenses on the hardware side, light, composition and framing are key to pictures.
And with art and taste in general, everything in this field is subjective.
I respect your opinion, that your result of the
M3 are better than before, and feel glad for you. On my part, I've not seen any dramatic change, the
Air 2S is even closer and I certainly can quite tell the quality of a traditional SLR/SLM, which is still, no surprise, ahead with 35 mm (like medium format is to 35 mm). But these are not airborne, so no point in arguing from my side. I personally think Inspire II's image quality is probably what some may have expected with the
M3 (which is more of the mix between drone and SLM with interchangable lens and its own category anyway).
Besides that:
M3 features some good points, you mentioned.
I would be pleased, if you could record a sound sample.
From all clips on YT I've found (most reviews mute them), it sounds quite similiar to the
M2P, maybe a pitch darker.
What you didn't mention is listed on page 1 and here:
Mavic 3 Cine : fair and critical review about the missing features & settings for Pro Pilots
The best drone will not help, if the software is just early access.