You shouldnt be relying to people's recommendation because your investments will be your obligations,people have different point of views that is why you need to know if yourself which is which or else you will only wasting your time and money,invest to long term coins of course if you are planning to hold them for 2years you should be more picky.
Agreed,hold only those coins which are good for long term investments because if you did hold something that isnt meant for long terms you are only wasting your time and money.HOLDING will be much profitable if you know which coin you need to hold,because it wont be effective if you are holding too much shitcoins in the market,so make it count every coin you are holding should have quality.