I think I'm more pragmatic about owning this machine. Having said that, this 'experience' is not for everyone.
My advise - lay 14 - $100 bills in front of you.
List the many things you can buy or do or experience with $1400. Think about the things you won't do as well.
Make sure you really want a 'drone experience' before your spend your $1400.
So... my experience thus far has been overall - ok. Many 'bugs' with DJI Go 4 app.
The machine has worked well, the RC has worked well, the DJI Go 4 app (while very cool) has crashed excessively. It crashes when your flying BTW. This experience leaves a great deal to be desired thus far. Oh - the Galaxy S7 Edge is a "supported device" by DJI. Thats what I fly with.
I consider myself reasonably experienced with drone flying prior to buying the Mavic. I own DJI Naza Lite and its on an airframe,
NEO, with a GoPro. Been a reasonable experience. I also FPV with that machine while recording with Fatshark Dominator II
goggles.
I've got a DJI 450 frame with a Naze board I'm testing with Dragonlink and 1.3ghz video for long range. I race drones... got 3 of them.
So some experience prior to buying the Mavic. The Mavic is my 8th drone. By far, the most expensive.
Many things to consider after you've "test flown" the machine (Mavic) in your backyard. Any place you take this machine to fly will likely be unfamiliar. That comes with some risk when you fly. For instance, I took my machine to Salt Lake City last weekend. I flew it at Veteran's Park in SLC, my family's home in West Jordan, and up in Park City. Decent experience, all of them, but I was nervous, a bit unsettled flying. Unfamiliar areas, unknowns with the public, and always concerned about the unexpected (you never know what you don't know), and... I knew the app DJI Go 4 was going to crash when flying.
If this is your first machine - its a lot of money for a machine you are going to learn with. Given you may very well have the app shut down, and that is your imagine of where your going when flying, it may very well unsettle you. Keep in mind, in P-mode, the machine will hover in-place when you release the sticks. You re-start the app and now you have an image back. It is not comfortable... I don't like that experience at all... but I deal with it.
In any case, the question you have to ask yourself -- is this what you want to do with $1400.
Simple question.