macOS: “As annoying as Bluetooth is as a user, it’s even more so as developer.”

https://mjtsai.com/blog/2025/10/07/toothfairy-2-8-8/

“Seemingly straightforward APIs don’t work as advertised…. they can succeed but say that they failed. Sometimes the synchronous API will work when the asynchronous one doesn’t …”

Maybe ai dev will work better than whatever Apple does.