I think there is nothing we can do about it. Because everyone have many chances to access info about everything, including crypto. I think, its best to leave them alone with their own opinion.
I think the crypto community must explain tirelessly, that crypto money is real not a lie, fraud or crime. Crypto is a currency, only the application in the digital world so there is no physical. But money is real and can buy everything you want. Show someone who is rich from the crypto money business, they just believe.