That's actually a very interesting point. I've also seen many trainings and courses popping up. However, I don't think we're anywhere near a huge correction just yet. And crypto is in a very different category, pretty much all by itself. Currently less than 1% of the world's population holds any crypto. So those of us that are getting in early are really the pioneers of this whole movement. And it's seen extreme growth since 2015 especially (4 billion to 246 billion market cap). What will happen from all of these courses (and BTC futures) is more money will be coming into the market. This we've already seen, especially since 2015. What's funny is a lot of these courses focus on Bitcoin as if it's the only crypto currency out there. I'm personally WAY more excited about the Altcoins and the new technologies emerging from them.