I'm sure some people will still go on investing on it despite the early sign. Instead of allowing the coin to dump and die a natural death but they will invest to pump it. I once invested in such kind of coin and till today, I have regretted it.
What are these early signs? Don't tell me you've easily been bought over by the OP's senseless cry of wolf. He's mere bush talking without any substance of proof. I wish the Crex24 team can find him in person and sue the hell out of him for destroying their reputation. What does he mean by all the coins on that exchange being scam. I have an account with Crex24 and I do skeletal trading there. I haven't found any scam on them. Pumps aren't same as scam. Every exchange (including Binance) has a share of pumps and dumps too.