Makes since being you cannot change settings unless the drone is powered on. So if you are changing settings on one, and the other is powered off, no issue.
The Mavic 3 Pro has a lot of potential and I use these cinematic videos to give me inspiration to do better and I won't quit until my personal videos + post processing come somewhere close to this, for example:
Not me, not my video, it's just an...
The pic above is part of south side of Eyjafjallajökull, drone is pointing to west direction and Skógafoss waterfall is on the right side of the picture.
The second picture, I shoot it on my older drone mavic 2 pro and it shows the Volcano...