If an S-corp brings in, say, several hundred thousand dollars in net profit and the principal pays themselves a fair wage for an employee in that role (perhaps it's in the neighborhood of $80k - $150k), then that is completely legitimate under current law.
Aggressive but correct tax planning is not cheating, and for a responsible business owner who wants to maximize personal income (and ability to reinvest in the business), it's the way the game should be played.