Am I right that there is no way to update the firmware in the iosd mini without a PC? If so that's just crazy. Someone needs to tell DJI that it's not 1989 anymore. Anyway, I don't have a PC. I am not getting a PC. And I am not installing Windows on my Mac. So if I get an iosd mini, and if there is no way for me to update the firmware, what will be the downsides to running it straight out of the box, forever? What problems have the firmware updates fixed? Is the iOSD mini even updated that often? What are the odds what I'll get already has the latest firmware?