Brother, i dont think that an average muslim is divided, ive met many from all across the world, and everytime it was like im meeting someone very close to me.
Unfortunately our leadership is compromised at highest level.
It is so sad to see kafirs being united just like one entity( NATO, EU etc etc), but the Ummah of our beloved Prophet PBUH is exactly the opposite.
That's what you are thinking..
Majority of Muslims are divided. In Pakistan, we are divided based on languages. Majority of GCC arab country citizens don't consider non GCC as equal to them.
Even between GCC countries, there is a sense of superiority over others.
Afghanis live in their own lala land.. They call Pakistanis names..
You haven't seen Lebanese, Syrians, Jordanians and Egyptians talking against each other behind the backs.
Think about it.. how many times we Pakistanis say that we will do xyz because we are different. We are not weak.. we are this or that.
Yes, the only thing still remaining in our hearts is the pain that we still feel for the suffering of other Muslims.
Hadith: The believers in their mutual kindness, compassion, and sympathy are like one body. When one part of the body suffers, the whole body feels the pain.
We even feel pain for Non Muslims. This is ingrained in us.. but the superiority complex that we have is what has destroyed us (together with the love of this duniya, read: economic interests).