WE AIM NOT TO RULE THAT IS WHY WE ARE BEING RULED

Can we say is because the present Muslims lack focus and aimless is the reason behind their backwardness and why they are not advancing in life? Or why are they less valued in our society?
The way people are practicing Islam nowadays is different from the way it was brought. Everything today has been reduced and restricted to what has to be practiced inside the mosque and has nothing to do with social life. Had it been this is how Islam was being practiced before, it wouldn’t have been able to rule the world for many centuries and we wouldn’t have been able to see Islam as what has to be practiced. But those that brought Islam to us had nothing to think about than Islam. Islam was their life as democracy too is life of our politicians. They were not aimless Muslims; their days and nights were all for Islam. They fought, nations were conquered and Islam was well established. During their time, the people lived in peace and harmony.
Islam was never personalized and their activities were never restricted as many are doing it today. Individual knowledge and skills were all contributed to build Islamic nation. The establishments made by people of different disciplines were made in the name of Islam because they had target for Islamic development unlike ours. May I ask of Muslim doctors, where are they? Our Engineers who are they working for? What about Muslim Lawyers and other area of disciplines? Is it how it was in the past? Then why are we complaining of being ruled when we are not even prepare to rule?
Ameer Ta’awun