Yeah. I could easily believe that Amazon Music has some "anti-piracy" mechanism that reaches deep into the system's internals and starts monitoring or controll

Yeah. I could easily believe that Amazon Music has some "anti-piracy" mechanism that reaches deep into the system's internals and starts monitoring or controlling other applications, in the same way that certain kinds of malware do, and that Apple's software raised alarms at this... but I'd like to know.