In my opinion, you should do your own research.
Dont pick any crypto just because other people say it is going to RISE TO THE MOON in 2018, or because you saw a 30% increase in 1 day.
I cannot stress this enough, dont do what other people are doing but think for yourself.
Dont be one of those FOMO people.
Be critical and look at each coin from different perspectives.
Give a man a fish, and you feed him for a day. Teach a man to fish, and you feed him for a lifetime.
Bitcoin Cash
The obvious advantage is the great prospect of mining. It should be noted that it is impossible to guarantee the demand for bitcoin cash on the market unequivocally: liquidity has not yet been determined accurately, but so far the value of the currency is going up.