When our progress on the pitch stalls or hits a glass ceiling, that would be the time to properly question. In the mean time, if that's our biggest worry it's simply a secondary concern.... an ok point and observation but nothing to yet dwell on.
I know of many companies run by utter b*stards that are extremely succesful. The industry I operate in is macho and very ego driven, not dissimilar to football. A belligerent ars*hole seems to be exactly what we need. And as Cortese is the man who brought Saints to Markus attention in the first place that buys him a fair bit of leeway from me anyway.