I bought my iPad Air for the same reason haha! If Dreams turns out to be as good as I'm hoping it will be, I may even end up upgrading to an M2 iPad Pro — though I'd have to really get obsessed with Dreams first for that to happen :P
I can't think of a better iPad app. Watching people really use it is magical. The same can be said for Sharpr3D (that is a subscription while procreate is a one time payment)