Sure, a lot of people will be interested in bitcoin once they take time to check it out and see the 10,000% ROI its given speculators over the past few years. Are these people interested in bitcoin? Probably not the protocol itself, but the opportunity to get rich quick. Still, that means there could be a lot of upside left to go in this bubble.
sure, thats interesting for them. why wouldn't it be. but they see and understand the value and possible future of BTC as well (taking over / partially taking over CC's, WU, Gold..).