If Bitcoin is king of cryprocurrency, then Ethereum is the king of all ICOs ,do you agree? Stella,neo and no other blockchain has hosted ICO than other than Ethereum.
I agree with you,and we also see that many projects are using Ethereum smartcontract and it is the reason why Eth is more popular than other Altcoins, but the disadvantage of Eth smartcontract it is easy to make and scam ICO's abusing on it.