There are steady adverts about Bitcoin and other cryptocurrencies online on social medias and the internet as a whole. Bitcoin trended on Google several times as the list searched word, you would also see movies about Bitcoin and where it’s being mentioned, and you likely would come across people talking about it. So don’t say there are no awareness, there is, just that people don’t want to adopt, maybe due to other factors. And also know that bitcoin is not meant for everyone.
Lastly, as for information hoarding, there are already lots of articles that properly explains whatever information you need, which is why you shouldn’t rely on one source, always get information from different sources to be hundred percent certain.
I still think not nearly enough awareness is made in revealing the possibilities that bitcoin entails. There are still lots of people who aren't privy to have means and sources of information that you do and very ignorant about bitcoin. There are adverts and movies about bitcoin which would catch ones interest but then being ignorant, foolish decisions would be made.
And I'm more determined on my thoughts on information hoarding. Someone on here wrote that people hoard information cause information is valuable. I pondered on that and realized that it's true. People do hoard information