i think we should not generalize all case in ICO.not all them was bad and harmed many investors.we still see many ICO projects that have good quality inside.and if we trapped in scam projects, we have to ask to our self,did we analize this weel before.every day we see many projects occur ,so we must analize it carefully to avoid fake projects.
Original ICO and indeed really build a real project, damaged and not in demand due to fake ICO that was built by many scammers. This has indeed frightened investors and generalized all the same ICO cases. Even now ICO is replaced by IEO which is safer and simpler. But now scammers are able to make IEO easily listed on the exchange that does not require research, only need to pay to register. It is true that in essence, you have to ask yourself and analyze every ICO or IEO you want to follow.