I'm not saying that this is a "good" or "bad" acquisition, but people keep pressuring Apple to buy companies more often, then complain when they actually do it.
What you say is true, but Apple lately has a habit of making bad decisions. I'm not saying buying Beats is a bad decision, but on the contrary, Facebook acquired Oculus, the tech company leading a huge shift in VR, for $2 billion, and Google acquired Nest, the other tech company that is revolutionizing home devices with an incredible former Apple talent, for $3.2 billion. So we have to ask, is Beats worth $3.2 billion? They have a lot of brand value, sure, but as for their technology and their services, it's a huge price to pay for.
To me, the tech press always pressure Apple to do something, and Apple responds with a rushed result. In 2012, everyone was crying about how Apple didn't have a built-in turn-by-turn navigation (there were 3rd party apps) in the maps app, so they rushed with their maps service. In 2013, the tech press kept crying about how iOS looks old and praised this whole "flat" design fad, so Apple rushed to respond with iOS 7, while it was clearly unfinished. The general public kept demanding a cheaper iPhone, and Apple came up with the 5c, which didn't meet Apple's own expectation and Apple blindingly overpriced it.
So I have to ask, is this Beats deal another rushed response to the critiques who've been crying about Apple's investments in the industry?