DUSK is striving to end the tough trade-off between privacy and rules.
By default, data on the Dusk Network can remain hidden, but things can prove when necessary (audit paths). Even the process of picking the validators is private and it is done with blind bids and thus, eliminates the bully effect of large players with the network.
DUSK is used in fees and staking and punishes dishonest ones. This has brought regulated assets (shares, bonds) on-chain without spilling all the trades. It is not just a slide deck as the mainnet is live.