It seems that Bayern Munich did not make a mistake in choosing Kompany as their coach because it could also be a turning point for Bayern Munich in dominating the Bundesliga next season, because last season they were left behind because of a stronger rival. And if Kompany succeeds in bringing Bayern Munich to be champions next season, I think there will be many people who want to praise him like what happened to Xabi Alonso last season. Because Kompany has a difficult task at Bayern Munich even though the Bayern Munich players are very good players and also have enough experience.
Good impressions so far considering this is not even the full starting 11, for a style of play Gnabry and Olise are perfect but not Sane.
This is much better than Tuchel's football, with him it's quite rigid and static, but Kompany's game is good and has good tactics, Bayern just needs to improve their possession.
We can expect something good this season but If we are to be honest Bayern has been on this level for a long, it takes a good coach 6 months to instinct his play tactics team
For now you're free to say it wasn't a mistake or maybe it was a mistake about Kompany, but when the new season starts later and I think the result is can fully different. If that happen, then at least you should still be able to accept the result. For example, if you are currently very proud of the results Bayern Munich got in the pre-season match and praised Kompany, but if for example in the next season Bayern Munich will not get the results then I think you will still accept the fact later.
Because after all, the results obtained in pre-season matches in no way can be used as a strong reference to judge the team has a good or badperformance for next season. Because atleast, I personally still won't be able to conclude about Kompany will be good or bad for Bayern Munich next season. But, because Kompany experience is still not impressive during his coaching career, then I personally will still have doubts.