If someone bought $100 of Bitcoin in 2010 and kept it until now, they would now have around $6 million.
Do you think the same could happen again in the next 7 years? If I now own $500 in Bitcoin could that be worth $1 million+ in the next 7 years? Or is it extremely unlikely for this increase to happen a second time?
The possibility is high but you can take the risk store a 500 dollars worth of bitcoin and wait to become a millionaire in the next 7 years or waste your 500 dollars if something happen to bitcoin like a global banned or replaced it with a new one. just take the risk and see the results at the end good luck.