Even though what you say may be true, we can see in the last few reports that there are only 4 names that are always associated with Bayern, the previous one being Xabi and they gave up because wants to return to the Alianz Arena. Next there is the name Ten Hag who is rumored to be bartering with Tuchel but this is just a rumor and in the end Bayern chose Kompany. Apart from that, there are no other rumors, so what I say is not wrong because after all Bayern is only dealing with these names.
No one can predict what Kompany wants to see for Bayern now, but when Bayern have decided, they know what they are doing and we just need to wait to see whether their decision is correct or whether it ends up being a blunder again.
Bayern management has of course thought beforehand about the decision they have taken even though this seems like a big gamble by recruiting Vincent Kompany because Bayern is in a slump and wants to get up and also Vincent Kompany is not an experienced or successful coach in his previous team and also very much people who doubted Vincent Kompany.
However, everything takes time and process and we'll just have to wait to see how far Vincent Kompany can make changes at Bayern and I think if that doesn't happen in the near future there will be a lot of criticism towards him which will make his burden even greater.