Yes exactly, skeptical ones always try to find more fault even if you have circumvented one for him/her. But I think that's a good thing too because when you ask questions over and over again it represents the interest of the questioner and thus, in the end, most of them accept the good reputation of Bitcoin and blockchain. As the Op said, most people think of BTC as gambling but we who are already involved in it, know that it is gambling when we do it without proper analysis. Even in the real world when we start a business or invest in any assets we do a proper analysis which increases the profit rates and thus it's no more gambling.

No, they will not distrust fiat like BTC because Banks and Fiat are there from the beginning and had made people so dependent on them like people can not even think about other options. This looks like a matrix of which Andrew Tate was talking about  . But i have seen more people coming toward crypto and admiring other companies for making their payment systems to avail option of Crypto.

Agreed, But sometimes, these skeptical people are the product of the faulty education that we tried to give them because currently one of my cousin just got into University and one of his roommate is involved in trading then he asked me on weekend about trading. (he did not know about my experience with trading) so i tried to share both the good and bad sides of crypto trading, because if he walks on this journey then it should be his decision, not just because i have shown him some good profits. I have spent a hell lot of time in explaining crypto to others and every time i improve myself. like if someone ask me any question which i knew not i seek more time to answer them.

Instead, of misguiding them, because by doing that we are also creating skeptical people who think of BTC as bad and then i don't think there is any way to fix it in the near time.