Time will tell whether Kompany is a good coach or not for Bayern as this is his first season. But it doesn't seem right to say that Kompany hasn't had much of an impact on Bayern when a great coach like Pep was struggling in the Premier League, Slot Ball who was so dominant in the Premier League was eliminated from the Champions League and Bayern beat Leverkusen by a landslide when Xabi was at the peak of his career. IMO
It’s a project. I don’t expect Kompany to win the treble and dominate every opponent in his first year in charge.
One Bundesliga trophy alone is extraordinary for Kompany in his first year with Bayern Munich because to become a champion in the midst of the dominance of other teams who are good is not easy but Kompany has proven that he also has the ability to make the Munich team dominate the Bundesliga again this season. I also do not expect Munich to win the Champions League trophy this season but if that can happen maybe everyone will be more surprised because winning the Champions League trophy is always not easy and full of pressure from its competitors.