You can try to educate people or make them aware but the problem with those people who have fixed their mindset of bad image about btc it's hard to change and for me I am not into wasting too much efforts in convincing anyone that why it's good because until they make their own research and came to know about it they won't believe it.But in comparison yes there has been significant change in people thoughts about btc due to awareness and increasing adoption rate.You can always try to put some efforts but not feel bad if people are not into it because it's their loss in the end.