I think there is also something wrong with Bayern mgmt, it's unusual for Robert to come and say things like this publicly. He also mentioned the internal situation inside the club for the last few months made him do it. I have no idea what happened there but it does look like something has happened behind the scenes here. I also consider his current words to be the last thing he wanted to do, so probably they spoke many times internally. Another thing, when u watch the interview in polish, he actually didn't even care much about badctranslation which said "Bayern is not serious club", Robert said the opposite, but wasn't really caring too much to fix this translation, even though he knew what the translator said.