The big risk to products where better UX is a differentiator is that it's easy for competitors to catch up and you need to keep moving. I tend to agree that Uni

The big risk to products where better UX is a differentiator is that it's easy for competitors to catch up and you need to keep moving. I tend to agree that Unity will be around for a while, but I'm not sure it will keep its same prominence. It's losing its first mover advantage.