Lots of p and v on this site about Apple Music, but my family and I have found it to be wonderful. We have a family plan so that my wife, my son, and I can all stream at the same time and share a library with the Family Sharing plan. Everything I uploaded from iTunes Match is there and integrated with my streaming library. (Yes, there were problems with this at first, but in my case, they have been resolved after a couple of updates.)
What's even more remarkable is how much my 63 year old dad loves it. He spends hours just finding new stuff to put in his library and loves that he can have most of his old record collection on his phone. He does not find it hard to use at all, and he's far from tech savvy.
So yes, say whatever you want about the UI or whatever, but I think for most "normal" users of Apple Music, it's working out more or less fine. Subscriber numbers are already half of what Spotify has for paying subscribers, and that happened in less than a year's time. I think Spotify is a fine service, and I do like it, but they must be absolutely terrified for the longevity of their business right now. That free tier cannot possibly be long for this world.
You can scoff at Apple's "deep pockets" if you want to, but they have a streaming music service to get off the ground. They should not be worried about the impact it will have on Spotify, and as a devoted user of Apple Music, that's fine with me. I agree with some of the sarcastic comments that have been made here though about lawsuits. I guarantee someone will sue Apple for giving the labels more money than the other services. Or claim anti-trust or whatever. It's absolutely ridiculous.