ICO easy to raised more than 5M in 2017 because cryptocurrency market stay at peak price, after one year price dip, a lot of project fund manage is too bad, such as play2live project claimed that raised 30M in ICO, current project latest update is owner out of funds and stop the development 3 month, really funny lol. However ICO still is a method to raise money in 2019, but be careful scam project.