well said, I'm not sure if until now others still think of bitcoin as a scam, but now more people are interested in trading and investing in crypto, especially since bitcoin has proven its financial stability in the past years, Maybe it's better to educate others when it comes to this matter because there are a few people who thinks negative when they hear the word bitcoin, because the word scam, pyramid scheme, deepweb and other illegal things related to money are attached to it and investment.
Bitcoin is not a scam but those who failed to get profit from Bitcoin will definitely hide their fault and will put all blame on Bitcoin. Actually they are the one who does not possess the ability to accept their fault and are not trying to stop making the same mistakes again.
It is human nature that if they get profit from anything then they often admire that thing even if it is a scam but if they fail to make money from anything then according to their thoughts that thing is a scam. We can just give advice and suggestions to others but cannot change their mind as thoughts of everyone is different from one another.