I think your completely wrong about this OP, your comparing apples to tomatoes! Bitcoin isn't "cash" it's more along the lines of GOLD! do you use gold for buying your groceries? or paying bills? the proper answer to that is NOPE! cause that's what cash s good for, it's not good at holding it's value for periods of time unlike Gold or anything that has demand and scarcity. I think either the OP is trolling or just trying to advertise her sex link.