This was not new to the market, scam projects are spread around and they are targeting more on the new exchanges.
Yeah, I admit that I'm holding some scam coins but I manage to sell them to not known exchanges like I even converted it using swap exchange. But honestly, these coins could sometimes give you a huge profit if we are lucky, yeah, and I did some. I'd never hesitated to sell them once I've seen that they already listed to any exchanges, I certainly don't lose any opportunity as this shit/scam coins can be totally dead soon.