Without this aspect of the issue, Hadith is held up a life guide, it's just a story about ancient people. Lots of stuff happened back in the days that today would be considered heinous.Without going into full discussion on the aspect of Hadith or any other narrative that could be counterproductive,
Based on the story, Aisha did just fine, thank you. Muhammad made her a queen. Not some poor victim by any means. And since nobody's got her birth certificate or anything nobody really knows what happened when. For a 7th century Arabic warlord, Muhammad was a raging feminist. If he cherished Aisha as much as the stories say, he protected her from harm not abused her as a sex toy. A warlord like him could have hot and cold running slave girls, freely given by their fathers to curry favor. From his first marriage on throughout his life, Muhammad was not like most men in that culture. I see no reason to think that Aisha was any different. I simply don't believe that Muhammad violated her.
The problem comes in when later guys justify abusive behavior with "Well, Muhammad had multiple 'wives', including 9 year olds. I am just following Hadith."
It's the premise that Hadith is a guide to life in the modern world that is the moral issue, not the legends about Muhammad's marital life. If modern Muslims took Muhammad's ethics about feminism (egalitarianism really) as seriously as they do the details, the Islamic world would be much improved.
Tom