I don't see how the primary M43 lens can produce 48mp in raw when none of the M43 cameras like the latest Olympus or Panasonic can shoot that. If anything, DJI should consider a pixel-shift technology similar to that of the Olympus and Panasonic cameras where you can handhold and get high-res pixel-shift photos at the 50mp level. Considering a DJI drone is more steady than me holding a camera, I can see this as a possibility but DJI would need to build a 5-axis stabilization system into their gimbals since the pixel-shift tech uses that to "shift" and take multiple shots to produce the high mp photos. But this would also mean a larger gimbal, etc. As a photographer, this would be a huge selling point and really the only way for a M43 sensor to produce megapixels in the 50+ range.
I know Sony now has 47mp m43 sensors available (since 2021) but we have yet to even hear of any M43 camera manufacturers considering any new models with more than 25 mp. One can assume the 47mp m43 sensor will have some major compromises like ISO performance. That may be why Panasonic - which is known to produce the best M43 video cameras stuck with 25mp and utilized the pixel-shift tech to produce 100mp photos (handheld) instead. I mean, if DJI can get their hands on that Panasonic sensor with the 25mp and can produce 100mp photos in the air, it would be a big game changer. But knowing DJI, they would most likely hold back on that type of advancement to prevent eating into the Inspire 3 (or even for folks stilling wanting the
Inspire 2) market.