The most exciting part about a decentralized NFT marketplace is the fact that artist don't have to be reliable on the exchanges anymore. If Denex is able to archive that, this would mean a gigantic step into the future of deFi and NFT trading.
Waiting about the realization of their objectives here. Usually, it is good to see good ideas of the new projects, but when it comes to actual implementation, that's when most projects failed to execute. So til then, good luck and hopefully they can truly deliver what they are aiming for on this project.