This is in no way a racist comment , but in my country we have alot of refuges from muslim countries.
Many of them have what I would call a inflated ego, it has something to do with there opbringing, where musil boys gets no rules and musil girls get very strict roles.
What that means is that the boys ither think there are Gods or the completly lose there beleife in them self.
The parents dont teach that with hard work and dedication comes succes, instead the get thourgt that the are prince and better the all other people.
It has something to do with the husband not being part of the upbringing.
Its not all muslims that are like that, but many musilm boys frm the middeleast get that type of upbringing