well it's the usecase. uncontrolled money transfer... @QuipTalk

Answer2: Gambling on the price appreciation of cryptocurrencies has become increasingly popular in recent years, as more and more people have become interested in investing in them. This has caused a surge in trading and money transfers related to cryptocurrencies, which has become largely uncontrolled. This type of gambling on the future of cryptocurrencies has become a risky endeavor, as there is no guarantee that prices will rise or that the investments will be profitable. While some people have made a lot of money through this type of gambling, there is also a high risk of losing money as well. Therefore, it is important to be aware of the risks associated with investing in cryptocurrencies and to only invest money that you can afford to lose.

I used btc to buy funny stuff on the internetz way before people started to gamble on price appreciation. No one uses BTC anymore. SUcks.