How can we erase the negative thoughts of people over bitcoin? Nobody has any negative thoughts over dollars or there various currencies, We need to think about it.
Fiats do have some negatively and they're been discussed daily on the forum. Try researching the forum on Bitcoin vs USD and you'll see them. The banks and government are trying their possible best to present their scam as the best form of money but their efforts has been cancelled with the introduction of cryptocurrency. Before now people thought the idea of decentralized finance was just a theory and can't be practicalized but that's not the case anymore.
If you're trying to convince anyone to see the good in bitcoin and they're refusing then let them be. Don't force the technology on anyone before they put the blame on you when their gullible nature puts them in tight situations. Only fools or ignorant individuals sees what's good and intentionally ignore it.