Many of us are already millionaires but I guess you mean USD millionaires. I don't think it's a case that people think they are going to be millionaires but pointing out that this is not an impossibility, especially if early adopters, like we are actively work together instead of against each other. In other words build a strong community where other people can easily see the benefits and want to be part of it.

Just maybe, the day will come when people will not want to sell their crypto for fiat at all!