You are probably very lucky as most of the coins on the market are dummies and are useless. I dont advise anyone of my acquaintances to invest in ico projects without making sure that they really deserve it.
Today, it is more difficult to say that investing in an ICO project is profitable, as ICO prices are always higher when the tokens are exchanged. Many investors have lost money and they have been selling pennies at relatively cheap prices. So I do not have much confidence in the ICO project.