The amazing part is that many jail breakers would be so easily satisfied with some BASIC features that Android has had for years now;
- quick reply options (BiteSMS)
- settings toggles (SBSettings)
- filesystem access (iFile)
But Apple just refuses to provide ...
Yeah, but it's a bitter pill to swallow having to give up the better app store, the third party accessories ecosystem, and media library / media handling that iOS has. The performance was an issue too, but ICS seems to have mostly closed that gap (on new hardware anyway).
Easier to jailbreak and get the features I want than go to Android. I can fix the things I find lacking in iOS, I can't fix the things I find lacking in Android.