In some aspect, no, but if you will going to invest and make the best decision to invest on the best ICO, why not to earn profit? In my opinion, investment is never not worth it. Unless you are very passionate about to earn.
you are right, there are still some ico that I think are good for us to invest. even now there are a number of ico carried out by projects in large exchanges such as binance and bittrex. it gives more attention to investors because the market is already very promising.