Example to explain why Bitcoin is a great technology BUT this doesn't mean you must put all your savings into it!

I am often confronted with people who take Bitcoin's price volatility as evidence that the whole thing is a scam, there is no real value, etc. After hours of annoying conversations, I pulled out a real-world analogy that makes people think twice. Sharing here just in case you want to try this out with stubborn people...

Suppose someone invents a car engine fueled by cherry seeds. The guy is obviously a genius. But... Would you then invest all your life savings in cherries? Most people say no and they seem to grasp the idea that cherries will eventually become very relevant in the world economy, but it will be a long and complex process, so cherries' price will not just grow smoothly...