It is sure in the OKEX or Binance if their project is very good quality and usually that project will be use for long term. But listing exchanges may depend with the ICO or sale from that project because with the much more money will be great for the exchange listing.
i think the problem is, that project never did an ICO. It was pure airdropped and given as bounty. I think crex24 is a good one. Thank you for those who answered.