ICO are over and its new era ,era of IEO totally its the same i mean the same projects they just have changed the way of fundraising so if you got good to invest in the project then no matter its and ICO or Ieo, its worth if project is legit and real-life working.
It's kind of an interesting thing about ieo these days and I do expect a lot of positive results after those rising project coming in this year. From previous years I used to participate those ico projects but nothing's commendable results happened. Failure on expectations is the outcome, which took a lot of months to wait or even a year after.