Easy. Simply disallow gaming and abuse, exploits that yield more than the published APY. Confiscate if not all then part of the ToS abusers’ funds. Reward those who report wallets that are engaging in such abuse (small portion of the slashing). Confiscated funds from abusers go into the yield APY reserve fund (majority of the slashing). Incentivize community to be vigilant for abusers and the results will be there, have no doubt. Instead of parasites leeching off the honest depositors, have a clear ToS that abusers forfeit if not all then part of their funds, and there’s likely to be significant replenishing of the yield reserve fund.
We need to come to reality that allowing intentional abuse, parasites leeching off the honest depositors, is not sustainable and will be the end of Anchor. Action needs to be taken soon to stop that.