I agree to some extent, but if you look at the life span of Bitcoin you can see the makings of a bubble. At the start of 2017 the majority of people who invested in BTC invested in it because of the technology. Now most people I talk to don't understand the technology they are investing because of the speculation of what the price will become. Once Wall Street steps if its not already a bubble starting to form it most likely will turn into one, because that's is what they are good at.