Chad doesn't think so. He blames women, all women. His plan is revenge. There are several scenes which are exceptionally shocking, intense and humorous. Most of the rest are unnecessary and serve only to dilute the power of some great moments.
Character development is extremely weak but intentionally so.
The film aims to show that this situation is generic and not specific to the circumstances of the participants. This theme of anonymity is used throughout the movie. We never learn the name of their company, its industry, the city in which the story takes place or anything else. The film goes to great lengths to ensure we do not excuse the behavior of Chad and Howard by pointing to circumstances. Through some unpredictable twists and turns we arrive at an ending that leaves many feeling cheated and empty.