Ok, My point of that post was our hangup of buying software, compared to hardware.
Add to that post, price of DJI batteries?
You buy a Phantom, you will buy more batteries that will have to be replaced.
You buy a printer $69.00, you will buy replacement ink or cartridges that cost?

Batteries, Ink, Etc. You can touch see, throw in the trash when done.
Software, you can't see it or touch it, when it wears out, physically you don't throw it in the trash.
Killing Apps?
New Android or not, I assume this is not a fault of Litchi. It would be Android letting DJI Go running programs as soon as the Android is powered on.
Rod