I have been doing that in my environment but the only problem is that they still don't get how blockchain technology works therefore they compare crypto withponzi scheme.
We cannot remove into their mind to think that crypto like that scheme, though we knew it is not. But, all we need to do is to explain in simplest way the good benefits of blockchain once this one has been connect in any form of business in any private sectors. We don't need to elaborate things where it can lead them into confusion, usage of the blockchain is enough or the features itself for them to understand it easily.