I agree with some of the members who are of the opinion that you don't need to understand every thick and thin of something especially money to use it, once you know it has a value and it can buy you things you yourself start using it that's it.
Because people read a lot of shit news on internet, like saying bitcoin is unsafe and things like that... That's why the knowledge is important, you have to see where you put your food, who don't know how a bank works, will use it forever even banks steal this people.