Lack of regulation over ICOs has led to investors desiring to invest more in IEOs and perhaps STOs, but I think focus is more on IEO at the moment.
I would have desired that ICOs be regulated, because that is what most retail investors, who do not have access to huge funds, invest in.
That's what to expect from the market cryptocurrency. Under the influence of constant claims to conduct the ICO market independently evolved and now the responsibility for the sale of tokens lay on the trading platforms, which actually positively will play on the security of investors funds.