In my experience, I don't find a lot of people who can simultaneously be "married" to a position (if you're dreaming about 4-5 digits in 3 years, to me, that's being married to the bitcoin long position) and yet still maintain the agility/flexibility needed to be a good trader. It'll always cloud their judgment.

On a personal note, I like the bitcoin technology/concept a lot. I trade to make cash though.