You can easily stitch two images together inside the Mavic 4 Pro camera using Free Pano to achieve any wider field of view you want, and without edge distortion. Just select the top left and bottom right corners by yawing a tiny bit.
Result is a...
Truly fantastic drone. I didn't go with the Mavic 4 pro because the 28mm focal length isn't ideal for real estate photography & there was no wide angle option last I checked. Mini 5 just released but Air 3s still the best IMO for what I do...