To try to answer your question Gregory, I think we have to go one way or the other. Either...|
1. Stop rolling out new TLDs to limit confusion, and you didn't even mention that there may well also be numerous mountrushmore.ccTLDs out there, which seems silly, but there are numerous open ccTLDs which could care less. Or...
2. Go with hundreds of gTLDs that have some meaning, eg: .museum, a la the yellow pages.
I opt for 2. I always have. Before NSI flattened com/net/org into uselessness, there was some meaning to each gTLD. If it is too late to go back, and I imagine most would agree that it is too late, then we should either limit the damage with 1. or try to make the best of a bad situation with 2. ICANN's adding of .biz and .info didn't help matters, adding further undifferentiated TLDs will make it worse. I suspect ICANN will use the continuing .info and .biz problems to go with 1. for some time. They will then go with some sort of 3. that makes a further mess of things but makes them and their friends a lot more money. This isn't about good design or end-user usefulness, it is about money, and as long as that obtains the DNS will be a mess. Might as well get used to it. -g