I would say don't worry about being a cryptovangelist and converting people to the idea. I have many friends, associates, and family members that simply will not believe in the idea or give it a try. I remember telling someone about it back in June when it was under $2k and telling them to buy bitcoin and they wouldn't and back in November they said "it will still crash so who cares" lol, but I guess they would have cared a little making $8k-$15k per bitcoin depending on if you sold or are still holding.