Fozzy: The reason that others will disagree with your opinion is because it's about the gamma curve. Probably only a few people at DJI and Hasselblad have access to this curve. Yes, you're correct in that you can make your own starting point and, if you're happy with the results, great. But despite all the LUT's out there now for the
M2P, it is my opinion that the DLOG-M to Rec709 factory LUT is the most accurate and I believe that is because they created the LUT after starting with the correct gamma curve.
KB