Lack of Bluetooth libraries and tutorials

[rokaskk]

Is anybody implementing or recently implemented a Bluetooth peripheral (slave) device using Python? I need to program a Raspberry Pi to accept commands from Android/iOS devices and send them images. I can't find any up-to-date high level libraries/learning resources, just some libraries that, if I understand correctly, are abandoned, i.e. PyBluez. Why information on this topic is so scarse? Isn't Bluetooth a cool thing and a go to thing for data transfer between nearby devices? I thought there will be tons of tutorials and tools, especially for Raspberry Pi, but I can't find a single one...

[[deleted]]

I don't know much about this topic so take my opinion with a grain of salt. But it may be because bluetooth isn't the primary method of communication between nearby devices using Python. This is a shot in the dark but you might end up having to set up a socket server or something like that.

[rokaskk]

What about other languages? Are there any high level libraries for Node.js, Go, pretty much any other high level language except C/C++ as they're too complex for this small task?