Hi i have flown drones for about 5 years and been a Litchi user almost as long.
I have flown:
Mavic Pro
Phantom 3 Advanced
Phantom 4 Pro V2
Mavic 2 Pro
Dji mini 2
Dji mini 3 pro
At the moment i, due to regulations, only use below 250 g drones and dont think i will ever look back.