I think you raised a really good topic. It is an serious issue. Many people are still unaware what cryptocurrencies are , ecen some member of my family dont know about it and some people, who i know think, its not reliable. In my opinion,  the only way to make people aware or make their view change is ,we showing them its(cryptocurrencies) good properties  through social medias or something like that, letting them know how we are benefited.