As soon as the market and the ecosystem around Bitcoin have matured properly, which means that at that point we catched up on a lot of the potential that makes people go wild right now, the usage will adjust itself.
That's kind of the thing I was asking though. At what point would you consider the market and ecosystem mature? What requirements would have to be met? Wouldn't we need mainstream adoption or something close to it before things get to that point? Bitcoin is never going to be stable while it's as small as it currently is after all.
That's why I mentioned consumer interest; you don't really need adoption, you instead need to portray Bitcoin in a new light to
drive adoption. I have no idea how to do this effectively though, of course, but I'm guessing improving scalability and ease of use through advances in technology is a very big step towards it.
Regulation is still very light touch, with the CFTC having oversight over Bitcoin futures, but not the underlying. Given the multitude of regulators, established exchanges would want clarity before proceeding. Classification for taxation is just one aspect of regulation.
Bitcoin Futures regulations would have nothing to do with them acting as a conventional cryptocurrency exchange though, unless they also plan to integrate that. I'm genuinely curious, what other aspects are there?