mavic air is good drone, but pretty noisy to me and connection (in CE mode, because i live in italy) is not very stable even at close range (saw with my own eyes connection lost at 120 meters, yep 120 not 1200!) due to the wi-fi interference around the place. The lucky fact was that there were no obstacles around, so the Mavic air was able to perform a safe RTH.
Seems like the mantis will be soon replaced by yuneec with a Drone with a mechanical gimbal (still no news if 3 axis, or 2 axis mixed) But the best move is actually the one you did.
Enjoy your Air, wil be really fun and reliable!