The irrelevance of physical location is one of the advantages of the Internet; adding that to addresses just to provide an unique key seems absurd. Would a comp

The irrelevance of physical location is one of the advantages of the Internet; adding that to addresses just to provide an unique key seems absurd. Would a company have to change all their addresses if they move their headquarters? What if the country's street system changes? And what about individuals? I don't see a need to change the current system, but I'd rather move to random strings than tying them to some irrelevant and mutable piece of data.