In my opinion, Muslims are today humiliated because they had broken away from the Khilaafat of the Ottomans.

Answer

Your thinking is not correct. Muslims all over the world are in a disgraceful state of suffering, not because they broke away from the Khilaafat. Muslims did not break away from the Khilaafat. On the contrary, Allah Ta'ala abolished the Khilaafat and placed Muslims under kuffaar domination because the greater part of the Ummah had become treacherous and immoral, and this immorality and treachery of the global Ummah have incrementally degenerated since the abolition of the Khilaafat. The last of Ottoman rulers too were wallowing in fisq and fujoor (flagrant sin and immorality). Thus, today we find kuffaar rulers/governments in control of all Muslim countries. All of these rulers whilst bearing Muslim names are kuffaar and munaafiq at heart. This has been the biggest and most successive coup for the West. It is their greatest victory over Muslims. Whilst they have ostensibly relinquished physical control of the Muslim lands by granting them a farcical independence, their throttling grip on the lands and peoples of Islam has solidified and has become stronger. All these lands are under Western domination and ruled by their puppet agents.

The sole exception currently is the extremely weak pseudo-Islamic, plastic government of the Muslim Brotherhood in Egypt which is like a dog without teeth unable to even bark loudly. Whilst Morsi' government is not kaafir, it is a mere shadow. It is impotent since it has to operate under the dark cloud of a thoroughly kaafir, hosni-mubaarak army which is among Islam's greatest enemies in the Middle Eastern region.

Muslims have abandoned the Deen and they are following and emulating the kuffaar. Muslims have appointed the kuffaar as their leaders, hence Allah Ta'ala has appointed them as our rulers. Muslims themselves are inimical to Islam. They abhor Shariah law and rule. As long as Muslims will follow and worship the kuffaar, they will remain disgraced and suffering.