was anyone else hoping when he said Windows wouldn't cut it he was going to start talking about Linux? Just kidding of course (kind of). Sounds like a fun project.
Sadly Bluetooth support on Node is a mess and has been so forever. Noble is the only BLE library, and the original creator abandoned it years ago. The community forked it and has been maintaining it since then, but it's still got a lot of the baggage from the original, particularly that it's near unusable on Windows. I've considered rewriting one of my projects in another language just to get away from Noble.