Yes it is true we are lucky because we know bitcoin unlike them and we can see if we only knew about bitcoin sooner we will be rich by now. Well people doesn't get interested in things that they don't know will benefit them. But if only they knew about bitcoin, what kind of things it can do I think they will find their way to learn about bitcoin by themselves.
Yeah that is true, we are lucky enough to discover bitcoin even though we are little too late right? but we are also lucky to discover it and be a part of this new era earlier compared to others who don't know and is just about to know the beauty of what bitcoin can give to one person. But I know for a fact that in time more and more people will know about cryptocurrencies especially now that it is acquiring a lot of attention.
I feel sorry for those who still dont know about such an amazing and profit giving thing, and it will only be possible to spread knowledge about bitcoin is through proper channel advertisement and a lot of things are available like Facebook, twitter, Instagram, and if this will be done everyone will enjoy its benefit and world will be better place to live in.