There is not a single person who can be declared as Muslim in the eyes of Quran. Unpolluted Kufr is termed as Laa which is an inescapable ingredient of Eaman .
All those people who believe in Laa (rejection of Allah ) are therefore far better than these so called Muslims by name who are leading their lives against their faith & are termed as Munafiqeen ie adherents of religion like Jews & Christians .
The rejection of Allah (LAA ) is also a faith for better than this hypocritic utterance of a few Arabic words instead of following the entire Quran collectively as social & economic order by us the entire Muslims of the globe.Such people would be subjected to the hell as "Asfal us safileen " .While Kuffar will not meet such vigorous punishment as ignorant from Quran .
A Quranic student can easily draw this conclusion that these prosperous & leaders of world called kuffar are far better than us in all respect.
Allama Iqbal has very beautifully explained this enigma " Pooch is say keh maqbool hay fitrat ki gawahi ; Tu sahib e Manzil hay ya bhatka huwa rahi
translation :- Just ask the time as nature is a highly reliable witness .Are Muslims on the right path or directionless/misguided ? The present miserable & deplorable condition of the Muslims proves that they are misguided but the superiority of the West in every walk of life exhibits their rightfulness .This is why they are far better & unpolluted in their faith though it might be secular as pure kufr also yields constructive results as compared to a polluted & manmade faith of the Muslim world .