Iran is sanctioned for so long now, they had no other choice than to become as independent as possible.

Cutting communications hinders iran less then outsiders trying to spark a revolution. I think thats also a reason why russia and other autocratic nations have internet kill switches too.

> litteral arrogance

True.

> I think thats also a reason why russia and other autocratic nations have internet kill switches too.

They have that for the same reason they always have a military, even if it's 100 years behind anyone else's - to keep the populace in check. A T-55 might be completely obsolete against a cheap FPV drone, but it's still a formidable weapon against a crowd of unarmed people.