I often fantasize, if I knew Bitcoin since 2010, surely I'm a billionaire right now. I'm sure many also fantasize like me. 
I also sometimes wonder why I didn't know about this forum before. I would have made a thousand bitcoins for sure. Would spend a couple hundred on a pizza. Well, there would be something left.Amen brother. I think many of us who signed up in the last few years here wonder why didn't they sign up earlier. I wonder why I wasn't more active before the Merit system rework. Back in the good old days it was so much easier to rank up to Hero that it is now.