IEO can also be scammers. But this is only if they were conducted on small exchanges. Of those IEO that I saw on large and well-known exchanges, all projects turned out to be normal and working.
That is the difference if the IEO is done in large and small markets. So if you are confused about investing in the IEO. Of course look for IEO in the big market. Of course with that you will get confidence that the project is good and develops in the future.
even the IEO can also be a scam. when the team from the project only makes money, they can take advantage of sales that occur in the IEO. well, it's just that I think we can reduce the risk by choosing the IEO based on the market.