I agree. Nothing is going to happen before Unite. And Unity free is a great product that you can do a lot with. Unity Pro does now seem expensive compared to UE4, but I don't want to march their offer as royalties would prove a mess for Unity and their customers. I certainly don't want to get involved in more accounting. I would rather they did some thing like "$19 is only half the cost, royalties being the other, so $38 a month without royalties". The Asset Store success shows that a lot of people are willing to pay small amounts. I think that increases the chances of Unity taking a risk on lowering prices to increase the numbers buying Unity Pro (or some other product they announce).