Is buying Bitcoin or cryptocurrency good for Kids?
How do you teach a kid to secure Bitcoin incase you are not there?
Should authorities or agencies place age restriction on owning Bitcoin?
Regardless of whether it is good or not, children usually don't care much about investing, so there is no urgency to allow children to buy bitcoin. Apart from that, the 18 year limit is good enough.
I think it is very important to limit bitcoin purchases because bitcoin has high risks. This limit is implemented so that people who buy Bitcoin are considered adults and can be responsible for their decisions. Usually the government sets a limit of between 17 or 18 years