Those who want to trade can use demo account to understand how trading works. While they learn trading, they can practice their lesson.
They can analyze the market using demo account so they will get more experience and know what they need to do. Using demo account can help them to improve their skill so there is nothing to worry about when they are in online trading.
If they think they are ready for real trading, they can start with a small fund.
Demo accounts are underutilized in the crypto world, in reality it is such a great way to learn and be better, but unfortunately they lacked it and didn't do it and because of it ,they failed to get the best out of themselves. There aren't really any ways that you can make this into something that can actually turn into a great way of making money from learning how to trade based on demo accounts.
Eventually, it would make you better. Most people start right away, and that's wrong, they shouldn't do that, it just doesn't work that way. It should be done in a better way with demo account first. Lets see if people would be willing to do it, but I bet that they won't be able to do it just yet, it will take a while for that to be more common.