Who benefited

Discount for toll from midnight to 7am, read the star news, who is going to benefit this? most people sleep already during this wee hour. Look like PLUS is very smart, govenrment want them to reduce the toll, they did reduce, for the show purposes, but what is the point if majority did not benefit from it. It seem like goverment is missing some common sense and just doing thing sake of doing it. Come on, where is the strategic think tank.