Why would people need to know about blockchain? Especially if they are from a rural area. Have you heard about someone going from village to village and talk about MySQL and MongoDB? Even if blockchain was useful, there's no need for regular people to understand it, just like people don't know how Internet works or how planes fly, but they still use them without problems. But blockchain actually isn't that useful, cryptocurrency is the only successful application, and maybe the last.
Now with the way things are going, don't you think the earlier the better we start educating people about cryptocurrencies??
I was in opportune to speak with most of colleague in city where I m telling them about usefulness of bitcoin many other currencies today they are happy, I m also introduce them how to make use of binance to trade today I m being compensated with some Satoshi as an appreciation.
Now, if I don't do that do you think I can be valued to that extent?
So no effort are being wasted so many are eager to learn based on other's result.