Based on the conversation, I found out that the biggest challenge currently within Bitcoin adoption in those Communities is trust issues, It's extremely difficult and hard for people to agree and come to term with anything that has to do with Bitcoin
Yes because everyone wants to be risk free and no one want to fall the hand of scam the second time anymore, so if you must teach them indeed, then know that there's a little task ahead of you to get them acquire the knowledge about bitcoin and know also the possible risk that may be involved, this will make you also be safe as well from being accused on a later day should in case they anything happens.