yes i do still believe in ICO. ICO is a digital IPO and sooner or later ICO will be replacing IPO. As soon as blockchain technology is successfully evolving to be mature and stable, companies will begin on changing their way on collecting money, well they will starting to use ICO. It is because the simplicity and the benefits of blockchain technology.
Yeah i had invested in some of ico's before but I dont like too much to invest into ICO i had around 4-5 bad investments wich had made me lost fees and loose some satoshis into them, i do like to trade into the marketplace, even with some coins with big potencial, i dont risk anymore, but i know thats still being possible to make and earn money with ICO, just need a good project and marketing.