Louis Rossmann doesn't seem to understand the FTC Act or its rulemaking authorities, especially after Loper Bright. Can't speak for Magnuson-Moss Warranty Act, but the reason behind the zero dollar penalties under Section 5 violations is because of statutory limitations.
I think he'd try to do a lot of good, but I don't see this happening since it doesn't seem like it'd support the culture of grift and corruption being cultivated. My guess is that the job will go to someone who will screw consumers even harder to boost profits for corporations.