The cryptocurrency market in 2018 won't be as profitable as in 2017

[pmann]

All indications are showing clearly that the cryptocurrency market in 2018 won't be as profitable compared with 2017. In 2017 most investors made huge profit but in 2018, we are yet to see any major profitable movement aside the upward and downward movement of the market which always end on the bearish side. Does any one have any contrary view to this?