Sure, some cryptocurrencies (which may or may not include Bitcoin) will probably have some long-term stable valuation (which may or may not be above their curre

Sure, some cryptocurrencies (which may or may not include Bitcoin) will probably have some long-term stable valuation (which may or may not be above their current market value). That doesn't imply that what we're seeing now isn't a bubble, and it's not going to provide much comfort to someone who loses their savings investing in a "sure thing".