The difficulty in educating people about cryptocurrency is that you first have to make people unlearn things. There are a lot of misconceptions about cryptocurrencies and some of this is pretty ingrained into people. I would blame the mainstream media, which parrots the propaganda of banks and governments about Bitcoin. That is why educating people is very difficult.
I don't think people are that negative about cryptocurrencies. Most of the people don't know bitcoin and they are neutral.
Yes.I also think that people just need more knowledge and awareness about cryptocurrency since only few of the people in the universe had only come to learn cryptos and majority have not known it.But if educating people about cryptos will be established in some institutions,i think cryptos will receive more acknowledgements compared today.