If you were aware of Bitcoin when it was worth a couple hundreds of dollars and you wrote it off as a fad or whatever and turns out you were completely wrong about it, you would definitely feel like you missed out, no? Sure, better late than never, but you still can't change that feeling.
Of course, the question then becomes whether Bitcoin will be more like Pets.com or whether it will climb higher. I have a guess, but I don't claim to know for sure.
Bernie Madoff's fraud lasted longer than that.
Not to mention that the entire argument is based on a get rich quick scheme which is exactly what the doubters argue crypto coins are, and the entire post which I replied to originally can be summed up to 50Cent "You just jealous cause I'm rich".
I was aware of Bitcoin when it was under a dollar. I wrote it off as a fad. I continue to write it off as a fad, albeit one that became more dangerous than I expected.
This approach enables you to disregard the opinion of literally everybody who owns no BTC. That's going to cause trouble.