The West had won the clash of civilizations, they were superior to every Muslim country in every metric (economic, social, happiness, health). The West won and has an unassailable lead. They smashed the Iraqi Army and Taliban in weeks. The Gulf states are pretty well-off now but they're an anomaly that's only because of oil. Oil's going to be obsolete in our lifetime so we'll see how well they do!
I have a theory that a lot of these hardcore Islamists are just bitter losers who are trying to prove that Islamic civilisation is superior to the western one. If you actually watch Islamists all their talking points are abstract and theoretical. They almost never bring hard data. And there is good reason for this, because all the available evidence points to the fact that secular, liberal, democratic, Capatalist values are simply superior to Islamic values. They produce better outcomes in almost every country from Britain all the way to Japan.
And there is no shame in admitting that, people have been incorporating different peoples discoveries since the beginning of time. There is a reason why the world uses Arabic numerals, its because Arabic numerals are better than Roman numerals.
There is no shame in admitting that someone else has a better discovery/model than you. Simply swallow your pride and accept it rather than trying to stubbornly revive your old primitive, antiquated ideas.