Nothing. It's a bit strange question... 
That is their decision, but if you have bitcoins it's mean that you are smarter, and likely will be richer)
Smarter? I think you're exaggerating! Why smarter? This is just one of the currencies. You probably have delusions of grandeur. With the same success we can say that if you don't have yuan that fool you because they have 20% of the population. That is their decision, but if you have bitcoins it's mean that you are smarter, and likely will be richer)Exactly, that's a fallacy in his thinking. People love to think of themselves as an "elite" or something along that line just because they are doing something that others don't. They start thinking of others as "basic" and they start looking down on them when in fact only a small thing has changed to them, in this case, the possession of bitcoin. You have bitcoin, alright. Does that make you a better person than those who don't? Does holding more bitcoin make you higher than those that hold lesser bitcoin? I think the answer to all these is NO.
I wouldn't really classify myself as "smart" just because I hold bitcoins. I would think of myself as someone who is informed with the latest technology about money and then that's it. Others aren't dumb or anything.