I’ve had both decal girl and wrapgrade skins on my Mavic Pro. I found the actual wrap material to be lighter and more compliant from wrapgrade and that is the skin that is on it still today. I’d considered putting a wrapgrade skin on my Mini 4...
With some of the DJI remote controls you can attach a mic or its receiver to the usb c port on the bottom of the remote and the audio from the mic is overlaid onto the video.
I can't see why it needs to be an annual release, in fact I wonder if annual releases are the best strategy sales wise? I'd much rather they waited until they had some worthwhile improvements to add to the table than feel that they have to...