Don't bother, the HN crowd will downvote this hard, bitter truth. I had this conversation N times, my argument is roughly this: "There's no legit use of bitcoin. Main usages are a) pyramid-like hold-and-hype b) illegal money transfers out of China. No, ordinary people don't want to use it for international transfer because you need to go through hops to get Bitcoin on the sender end, even worse the receiver needs to do something to get money and at the end of the day you have no idea how much money the receiver actually gets. And let's not even discuss outsourcing the security from banks to customers."