I think many people assume there will be a multi-chain universe, with some chains emerging as good for some applications and some for other. There will be priva

I think many people assume there will be a multi-chain universe, with some chains emerging as good for some applications and some for other. There will be private chains, too, and all these data need to be communicated across chains, which is already happening. I can't imagine that a clear winner would emerge any time soon or maybe ever.