You want the best for your new project? I am strictly pointing at these exchanges because they are now intentionally supporting bad projects without remorse, these following exchanges never have any good results on IEO projects since last year's now
1. P2PB2B
2. Vindax
3. Exmarket
4. Bitcratic
5. Latoken
I wish these exchanges can just disappeared from the face of crypto space forever, developers smarten up and go for better exchanges unless you are a scammer yourself because these exchanges are now scammers den.
Never heard of any of those exchanges other than P2PB2B. Though all i haven't looked into the exchange, but I have seen people calling it a scam exchange (not sure why. didn't even bother looking at it. The name itself looks like a trash exchange).
They won't automatically disappear. It is the people who should stop using them and then eventually make them go broke.