There should be room for a spectrum of stuff online, from evanescent to permanent. It's one thing for the musicians on that corner to be gone the next night, b

There should be room for a spectrum of stuff online, from evanescent to permanent. It's one thing for the musicians on that corner to be gone the next night, but you do expect the corner to still be there. Online, it's depressingly common for even large bits of infrastructure (like GeoCities) to just go poof.