But won't the volatility of these things deter mainstream use? Sure, the value of the dollar fluctuates, but it's not rising or dropping 25+ percent in a day, as all three major coins did over the last week (with LTC and ETH fluctuating at much as 60 percent or so).
Like, for this system to work (where bitcoin is essentially using other currencies), these currencies are going to have to have some kind of relatively consistent value. Theoretically, coins are all going to have to level off eventually for mainstream use, correct?