but actually holding a token received from an ico whether it comes from a bounty or airdrop also has a risk, not necessarily the token in the future will experience a price increase, sometimes there is also a token in the future instead it gets worse and the price decreases, so be careful if want to hold tokens that come from an ico in the long run.
This is true especially to those ICOs whose supporters are fond of posting gifs and keep on asking when lambo, when moon. Good thing I sold mine before reaching rock bottom price. Moral here if the promises are too good to be true, stay away as far as possible from these ICOs