Still have all my old drones, ok i did collect a few more just for the hell of it, and yes they all work fine I also have the Mavic pro 1, the Mini 4 Pro and a Tello☺️;):p:p
I have the parts to build about a dozen mini whoops, there are 7 on the wall. DJI's, theres the air2s the 3 og mavics the shoebox of tellos and their remnants lol. the 3 FPV's that still see plenty of air time despite how darn heavy they are...