Morsi and his boys were really clueless to get ahead of themselves grabbing for power. I think they have way less support than anyone thinkshence the massive demonstrationsand they can't fight a military campaign worth a darn either. With everyone still furious at the utter wreck the MoBros made of the economy, to the point of people literally going hungry, it's the ideal time to have this fightwhich has to be waged sometime.
My guess is the army will wipe up the MoBros pronto. The army was smart to begin by strangling their communication and propaganda capacity.
The smart move would be to establish a form of “Kemalist” government with the army between the people and the Islamists. Worked well in Turkey for almost 100 years
The MB is DEAD in Egypt and will be dying out world-wide in time.