1. You are supposed to conquer and forcibly convert people. Saudi Arabia used to be mostly Christian. Most of your lands were, before India onward.
2. You are not always perfect, and that is why it is better for the people you mistreat that you stay in Muslim lands. Bc when you are "not perfect" you do very cruel to the citizens of the countries that kindly took you in.
3. You do not really hold each other accountable and always have some excuse about things like the rape gangs in the UK "because colonialism."
You can have your needs met in Muslim countries. If these countries need Western help, we can send over what you need. Medicine, doctor training, building plans for earthquake resistant buildings, whatever you need.