> I'm just pointing out that "it's in the [my own] requirements" in this case does not really make something "not over engineered". You point that out without

> I'm just pointing out that "it's in the [my own] requirements" in this case does not really make something "not over engineered". You point that out without providing any context or criteria. So you're just pointing out your personal opinion, nothing resembling fact. In this case everything is over engineered. The doorbell is overengineered before even discussing mp3.