Most muslims nations you mentioned here are controleld by people who does not think the way we think....Bangladesh is too poor to go afteryourself for anything, so be my guest...
Indonasia, still have too many hanuman temples...have you seen their cultures/festivals? they still have ramayan and stuff there...and they live in harmony...
Saudi, I agree with you, the king need to control, this is like in early England kings, and the church....they wanted to control nomadic people, one option is to throw them 4wives, but with a catch...
Iran is most progressed in muslim world, have you ever met an iranian? other than irani chai?
Get your facts straight...There are problems everywhere, and if you look for them you find them...