Couldn't agree more. It's a shock for those coming from firms in the West at the top of their game.
Management here actually are genuinely stupid. They get where they are based on bloodlines and relationships 100%. Combine this with stubbornness, arrogance and egotism and you have a perfect mix for failure and a toxic environment.
It's one reason why the working culture is at Aramco (and KSA to an extent) borked and will never produce true innovation. They can only keep publishing pointless papers, paying consultants to do biased reports showing how good they are, and don't forget, lying in public statements on the firms actual financial position. It's all a great big sham.
Managers cannot admit any form of perceived weakness. (e.g. I'm a brazing id--t and should let the expert get on with his job instead of constant meddling to make me look 'important'.)
Mangers cannot admit they "don't know" or that they were "wrong", or perhaps heaven forbid, that the experienced expat they hired for his advice, was right all along. That would lead to a loss of face.
People who are honest, speak up or try to change anything positively are dismissed or worse, incarcerated. Take you pick. Just keep your head down and collect $200.