As of now the price of each coin is very unstable, and the price of it just keeps going down. Ive seen a coin last year, that the price of each coin goes rapidly high. Its opposite as of now, almost below expected. Is this the end for the digital currency?
No its not the end of Digital currency but its the end of manipulation from the market. Cryptocurrency is experiencing maturity as people are getting to educate themselves in learning the market rather than focus on hype.
Manipulation will decrease as time goes on, in other words, use of crypto will be greatly extended and also after the price increase.
Today's cryptocurrencies are like test version, issues in the future will also be removed and better version will be created.