A lot of scams have caused the fear of theft among people and they are regarding bitcoin and its trading a scam. People seem to be reluctant towards investing in bitcoins. How do we ensure them that bitcoins are not scam but the people are.

There certainly should be more educational program regarding the use and investment in crypto and bitcoin in particular.
When I watch TV there are so many shows explaining people how to recognize financial pyramids and Ponzi schemes, so why can't the same be made with relation to crypto?