Okay I'll bite on your troll bait...
Not only do I own both, I own other DJI drones including the
Phantom 4 and Mavic Pro. Each of DJI's drones serves a slightly different purpose and hits a different price point. There isn't one of their current drones that has made another current drone "obsolete" or a "paper weight". It all depends on what one's priority is; portability? Image quality? Flight time? Price?
Even having all these drones, my Spark is still the drone I just put in my back pack just in case something interesting presents itself.
- Spark has an entry level price point. It allows more people to experience AP drones
- The Spark will provide more capability then most people will use
- Its overall footprint (size) with spare batteries is still smaller than the Mavic Air. Still takes up less room in my backpack.
- As minor as it is, when I'm ready to fly; nothing to unfold, no gimbal clamp to remove
- Palm landing/hand catch - Only the Spark has this dedicated feature. Sure I've seen people hand catch the Mavic Air, but it doesn't have the actual feature
- Public perception (subjective) - My personal experience as a drone pilot with hundreds of hours under my belt is that people don't view the smaller Spark as a "threat". Because of it's size they see it more as a toy
- Noise - (subjective) While the Spark is loud, there is something about the "pitch" of the Mavic Air's props that makes it seem louder. Even at the same distances I can hear the Mavic Air where I can't hear the Spark
The Mavic Air's rear sensors aren't important to me. I scout areas before I fly/film and I don't fly using the tablet, meaning I fly LOS so I can see what's behind the drone. Better image quality isn't super important to me. When it is, I'll fly my
Phantom 4. The Spark provides enough quality for what I usually do, post to youtube...
IMO, its an apples to oranges comparison... They serve different purposes and different market segments...