Perhaps it works with 3D Touch, I cannot say. Siri also works, but there is no quick way to ‘like’ songs.
I cannot add anything to this, I’ve expressed some of my criticism on the new music app here already. IMO it is garbage; improves very little, at the cost of many useful features, such as rating functionality as well as general usability due to the huge fonts and single-view components. That the rating is gone proves to me that they had a narrow-minded sense of the user experience. But hey, at least its a sparkly ‘redesign from the ground up’.