Unironically, I agree to the first claim, and I think i2p merits even higher consideration.
Worthy attempts to resolve Zooko's triangle are going to require us to have trust in some stack, and it's hard to decentralize that appropriately. Namecoin may be one of the few examples of a b-word worth considering here. Ultimately, however, if the workers are to own the means of productions, there is no substitute for using and owning keys (and if that means people have to rely upon those they know and trust to assist them in this, then so be it). I don't predict that convention will arise in general, but I do prescribe it.
Ah yes, grandma you should learn how to use tor so you can visit my e-commerce site through an obscure url that’s meaningless to you just be sure not to get scammed.
There should be a way to abuse the tor network as a dns into the clear web.