So now you’ll have to pay $40/year if you want to keep your space.
You want to know something? Amazon pulled the same thing with me. Sometime ago in 2011, maybe, they let you get 20GB free if you bought $5 worth of music or something like that. This year, I would have had to pay for it, so I said goodbye to that “free” storage and simply stopped storing music there. Or anywhere. (I’m not really a musically inclined listener.)
But it’s not like Apple is being evil here, they’re doing the same thing everyone else does. It was a one-time offer that is now ending.