I have been wondering about so many IEOs in some of these exchanges being carried out in different rounds of sales, and came to conclusions that these IEO sales are without interest from the public.
You are talking about shit IEOs on shit exchanges. IEOs on top exchange like you said, Binance or Okex are still sold out in a blink of an eye. I can't understand why some exchanges with only a few users such as Latoken or P2PB2P can even think of holding IEOs.
I think it just an IEO trend on all exchanges this days, whether these exchanges have the investors, traders, or users that are ready to invest or trade new coins or no.
IEOs on Latoken, p2p2b2b, probit, and many others are some of these exchanges that carried out IEOs without on rounds of sales: and some of the sales never concluded neither coins/token are ever completely sold. I am syill wondering how unfinished token/coin sales will get listed on these exchanges to make any tangeble progress if they finally get listed on other exchanges.
In my opinion IEO/ listing of coins/token on big exchange will always boost investors confidence, and it will remain investors choice whether old or new investors.
I think that there should be few exchanges that can able to carry out IEOs and shouldn't be on all exhanges.