As opposed to stupider and more tedious ways to do firmware updates. Real-world examples: (1) Download firmware, stick it on a USB drive, put USB drive in dev

As opposed to stupider and more tedious ways to do firmware updates. Real-world examples: (1) Download firmware, stick it on a USB drive, put USB drive in device, go through arcane menus or button press sequence to do an update. I have two devices that work this way, an aftermarket car stereo Bluetooth adapter and a (musical) keyboard. (2) Install some app (and maybe a driver) on a Windows computer, connect device to computer, and have the app push the firmware to the device. I have an old Garmin GPS watch that does it this way. (Which is extra annoying because the watch has an Android companion app which communicates with the watch over Bluetooth, and it can tell you an update is available but can't apply it.)