Unlike other cryptocurrencies, it'd be quite surprising if bitcoin ever went entirely to zero because at a minimum it has historical interest. I do hope that p

Unlike other cryptocurrencies, it'd be quite surprising if bitcoin ever went entirely to zero because at a minimum it has historical interest. I do hope that people will gradually realize that other more modern cryptocurrencies meet any specific goal (including the original goal of bitcoin) better, and eventually the majority of the value will congregate elsewhere, but I doubt it'll ever go to zero.