This thread has been entertaining.
OP: As others have mentioned, don't auto-select a channel, especially in a crowded neighborhood environment. Instead, custom select a 5.8 channel. The wireless profile 30 feet away from you can be very different from where you're standing, especially in a neighborhood where there are lots of wifi routers.
Mavic Pro uses Occusync, which is a low latency wireless protocol on the same frequencies as 2.4 wifi, but different protocol which is less prone to interference. Phantom uses Lightbridge, which is yet another protocol, separating video and controls on different frequencies. Mavic Air uses "enhanced wifi", which means it is susceptible to interference from other 2.4 and 5.8 wifi routers. 5.8 uses more power, and generally experiences less interference. Nice thing is that the "enhanced" part of DJI's implementation is pretty good compared to the old wifi model used in earlier phantom models. It requires less power and generates less heat than either Occusync & Lightbridge, being the key driver for DJI to use it in the Air and Spark. I think we'll continue to see more of it in the future.
Finally, and I laugh at the emotion that the name "Mavic" brings to many, DJI has been pretty clear on their naming scheme. From DJI's site itself:
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