ICOs were hyped in 2017 to mid 2018, after that they are only decreasing. Even good projects facing difficulties in raising funds because of scams and alt market bear run. Worse thing is now they are replaced with IEOs where people need to hold exchange tokens to buy it. In near future i don't see ICO market recovery same as 2017. Till then go for IEOs if you can hold exchange tokens OR buy existing tokens in market which have good team and real usecase.