I’m not buyin’ it.
Germany is not even into his personal files from the home or from his computer, yet. They are saying they will be releasing information after they complete that process. So far they are saying there is nothing to indicate a religious reason for his mental state.
However, one leak made the mainstream news, that it looked like he had been on the “dark side of the internet”. The speculation was that it was toward suicide and death. But, the investigation is not complete.
Germans are big on cheap labor from the ME... their elites love broken people willing to work for nothing...