how often do you stare at your home screen that this bothers you? normally people are using the apps and not crying over how many apps are in a row. only on macrumors
I dunno...of the millions of iPhone users out there, I suspect at least a minority wish you could have more than 4 icons per row, esp. on the Plus sizes.
If you think it's only people on Macrumors wanting it, I think you are mistaken.
I really don't care either way. I do know I'm jail-broken and loving it. There hasn't been anything since iOS 9.0.2 that is a must-have in my opinion so I'm happy right where I am.