The future of crypto currencies is unknown, but it is a new generation of Money which is already replacing the paper currency, especially Bitcoin been the most popular and successful among other crypto currencies so far, bitcoiners need to know that currently Bitcoin is trading low from its all time high, Bitcoin should not be viewed as a short term Investment, but should be seeing as a long term life changing investment due to its liquidity and high returns when trading high.
Bitcoin is a digital currency that has come to stay, as long as the internet stays , most persons that didn't believe in Bitcoin 10years ago regretted it, that will be also be the case for people who don't be in it now come 2034.so think positively take the risk and Investment in Bitcoin today.
People who heard about Bitcoin 10 years ago and experienced using Bitcoin now not only regret Bitcoin but seriously regret it. The only regret we have from our side is that if we had known about Bitcoin earlier, it might have been better for us. If there is so much regret left among us then how much regret is accumulated among those who learned about Bitcoin 10 years ago. But we may not think anything from the position that Bitcoin is in now, but in 10 years from now we will regret Bitcoin.