It's not even rocket science. All you need to do is think through some of the factors you'd consider if your homeland became incredibly dangerous.The sad thing is, even though the answer is easily available to anyone, this is still repeated in bigoted boozers up and down the country.
One Afghan guy I worked with, who ended up here, would have preferred to be in the uk simply cos he can speak the language. They have huge difficulties doing things like taking their kids to the hospital etc.
People refuse to even consider this.