Are ICO's even happening in 2020? I thought we only have IEO these days, done by popular exchanges like Binance. Or then normal airdrops for holding Bitcoin or some other coins.
That means you may not watch how elixxir ico was going successfully and solana ico that listed on binance instantly.
I think you must try to check it directly and there was a lot of successful ICO too and in this case i meant about ICO not IEO.