I like the idea in theory. The main problem I foresee is the domain. You could bake some code so earnings from the dapp pay for the domain but you still have to have an abuse email for the whois listing and that can get yucky. The fact is that the old web cannot comply with the new. I really think we need to stop imagining it ever will and actually build something new that blocks the incumbents already at play on the net. Good idea though. :)