I'm glad to see more differentiation rather than everything being .com, as if it were a technical requirement. If we reach a point where gTLDs become an issue,

I'm glad to see more differentiation rather than everything being .com, as if it were a technical requirement. If we reach a point where gTLDs become an issue, it wouldn't be hard to replace DNS with something like Namecoin. It would only take a browser extension or native browser behavior to toggle alt DNSs like user profiles or VPNs. I don't have anything against anyone buying a gTLD, but if it becomes an issue, we can easily fix it.