If we ever participate in ICO or IEO and ever face scam projecte maybe we will now how to find good projects.the easist way was participate in binance IEO that has high hype.from points that mentioned above it really complete but it could guarantee us from scam .fake projects will build every document perfectly till make us could not differentiate which real and which is fake.
I cannot advise anyone to go to specific exchange, a lot of exchanges in the market, and binance has a long list and waiting of new project to listing, and in the same time listing on binance cost a lots, it may be very difficult for some project to go with binance we should be fair about this.