I think people are already aware of crypto, it's just that they know very little about it. they only see what other people see, and don't find out for themselves. Personally, I will only explain this to people who are interested. Well, some of the people I saw invited others, got blamed for getting lost.
So you are saying that the people who invite others in cryptocurrencies and if the new comers fail to make money or looses money then they blame the one who invited them to cryptocurrencies?? I have invited a lot of my friends and many of them have also lost some money by their poor investments and none of them blamed me for their losses, at least not publically and most of them thanked me for telling them about this new investment world. I guess this is not the time to call others and ask them to invest, but you should make a habbit of telling the interested people about cryptocurrencies.