In my opinion, the strategy that could help people adopt blockchain technology and crypto trading would be making an effort to educate the masses about this technology. People will only adopt something that they have a full understanding of. Campaigns and advertising the technology on social media platforms where most people are participants would go a huge mile in helping the adoption of crypto.
That will help people to now better, and they can learn more about crypto. But so far, I think we are lack of giving information about crypto in many countries, so many people still don't know the existence of the cryptocurrency itself. If there are many people who already involved in the crypto world can spread the news about crypto in out there, I think that will attract more people to involve and join with crypto itself. I am sure people now become smart about something new, and they will search from the other source.