Does Slippage Tolerance Prevent Front-Running or Just Mitigate Its Financial Impact?
Slippage tolerance does not prevent a front-runner from attempting an attack. Instead, it serves as a protective mechanism that mitigates the financial impact on the user.
By setting a low tolerance, the user ensures that if a front-runner successfully manipulates the price, the user's transaction will revert, preventing the front-runner from profiting from the second leg of the attack and limiting the user's loss to only the gas fee.