Zunami, like any decentralized protocol, needs the means to scale business activities, as well as to carry out routine operational actions on the blockchain infrastructure (auto-compound, deposit/withdraw optimization, cross-chain liquidity providing etc). In these difficult times, we have already demonstrated to DeFi community that Zunami can stay ahead of the market (the most profitable and the cheapest to use solution), but to enable further development, we are forced to start compensating part of the costs through user fees.