if it is a really good ico and the project is also good you can also buy ico. but you have to look today which ico is still good. most ico are without a working project or are scam. i would just invest very carefully. Aimedis is a good ico with a working project. there i will invest a little because i think it will be a success
Up to now, good ico is probably too little in my sight because I see most of the projects are deserted after a while, more accurately, the projects are dead, a few successful projects still can not satisfy investors when what the investors receive is just a plunge in value. So, with sincerity and synthesizing what I've seen, continuing to participate in ico is useless, if we can not give up a certain project, we can engage in bounty, profit may not be as we wish but we are safe