I think the ICO project is difficult to come back again, especially when investors are disappointed with the many ICO project scams.
Even investors have started to switch to investing in IEO projects that have proven to be more profitable. We have to move on from
the ICO, because for me the ICO is already dead and it is no longer feasible to provide benefits. Imagine in 2019 I have read article
ICO projects in circulation 99% scams. That's a percentage that reflects that ICOs never come back in the game.