You are agree to invest in BTC so you know the digital currency isn't only Digital currency. After Bitcoin market Ripple market has a good future.
I totally agree with you. It seems to me that these coins are the most reliable and promising at the moment. In addition, I would consider ETH as a coin for investment.
Bitcoin and possibly secure investment ripple but I don't think are reliable , because the coin is falling and will fall , and particularly positive news for the coin, no