If it's IEO projects at Binance, Okex, Gate, Kucoin, then I think there's no need to evaluate them because those projects have been thoroughly tested and have gone through many rounds to be able to launch IEO.
However, if you have the time to analyze, it is still good for you because IEO still has risks and investment trend IEO has been interested by people for over a year now and I believe that if the allocation of capital is reasonable, you can earn double the profits without spending too much time.
Wow I didn't know that IEO can bring such a huge amount of profits. It's been a while since I don't get interested in ICO and IEO projects anymore. There was a time that I joined ICO and got scammed, then I don't believe in any fund-raising projects. I know that IEO is way better and safer than ICO but it's riskier than other form of investing. I think I should spend a little bit of time to explore and then decide to or not to invest in IEO.