I despise bluetooth keyboards because they always disconnect at the wrong time.

Now, I do stick with wireless keyboards in general, but that's because the proprietary Logitech dongle has never failed me in years.

If Apple can ever make a Bluetooth keyboard that "just works" in the sort of way they're advertising their upcoming AirPods will, including working properly during the boot menu and every time I restart into Windows, then I might reconsider it.