Care to give a tl;dr of what the angle is of that one? I googled it, and my eyes glazed over at the wall of text I found being, well, imprecise in what this is supposed to be. Surely he can't propose equal valuation of different cryptos?
Not sure about equal valuation, but the way I understood it was that on the "shared highway" you could use other cryptos "strongpoints" - e.g. BBR's CryptoNote. I'd like to say XMR's CryptoNote, but apparently BBR is better AND got their first. James was asked if XMR would be there and he answered any crypto with something to offer and if XMR doesn't have anything to offer it won't be accepted. I sense a bit of hostility regarding XMR. I'm surprised he is holding it against the XMR devs what the XMR community said (well, he siad that but I didn't see all the talking down to.)
I do have to say however that I have envisioned Cryptos organically being able to sort of "merge" at some time in the future. Perhaps what James is doing is the first step in that direction.
IAS