for me short trading in a day is very difficult to get profites, i almost don't know the trends and often buy/sell wrong.
now i trade in long term, i select potentianl coins to buy and then hold till my targets price.
The short term trading is like gambling it just based on the luck,so we never know how the trends will be there but in the long term the profits will be there if we pick the right coins.The day trading will not be suitable for most of the person because it needs more time effort so if you are not looking for short term earning then better be a long term holder.