I sincerely hope you are correct and that your confidence is not misplaced.
But the “independent prosecutor” will be almost impossible to remove, and will stay in place for as long as DJT is President.
He can be expected to disrupt every election with October surprises, just as Lawrence Walsh did with the Caspar Weinberger, Oliver North, and John Poindexter.
If Trump fires him, expect an incredible firestorm of Watergate comparisons.