PNK is already listed on the 4th largest exchange: Bitfinex. Despite that, most of the activity goes on Uniswap. Kleros enthusiasts generally prefer DEXes.
There is already a bounty for exchange listing and the team regularly sends listing applications to top exchanges (we don’t care about the low-end exchanges as they are generally just wash-trading venues without real users).
I’m not sure there is much value in getting listed on CEXes but we apply anyways.