Free no I am starting to hate that word free. Any service that has a free tier that is ad ridden I either paid for and after I got tired I stopped using them. They all start out with one ad only then a bit more ads. Then video ads start and before you know there is the same video ads over and over again after every other song.
I am so glad AM only has a paid tier and it should stay like that. Artists hate free tiers and if AM did that we will start to lose artists that will go to other platforms.
It's like "free" is the new "clean" word in food!