I'll stay put. I love my Spark and know what it is and what it isn't.

As Spark is an option for some photographers not only for this lower price, but especially for its small size and weight (it's discrete and easy to carry everywhere), I think DJI should consider adding RAW feature on a future of this drone.

If this has been covered before, my bad.  I thought the main reason for not using RAW was the 2 axis gimbal.  Thus DJI uses image stabilization to achieve a good JPEG by stabilizing within the 4K sensor.  Am I wrong on this?

Nope, you are in fact correct.  It is merely speculation on all our parts though, as DJI has never made an official statement regarding this.  For what I spent on it, and what I've received; I'm quite happy with drone in it's current state.

Would also love some raw support.
DJI are you listening ?