If you plan to invest on ICO, try reading alot about the project, always check if it is not a scam check the team behind it. ICO are profitables however ICO can sometimes scam so becareful on where you will invest. Do reading as a habit, lastly Dont rely on other's suggestion so that you wont regret in the future, your money your decision.
2) These ICOs can give better returns than bitcoins but they are also more riskier. Chances of loosing money there are more and I prefer to go with an investment option that has provide itself for some years.
He's righ,t ICOs can give better returns that bitcoins but there's a big chance that you will lose your money, many ICOs now are scams. So if you're going to invest in ICO make sure to have a review first about their project.