Meh....
My last Jeep ran a 27 spline 8.25", welded on 33" Swampers. I DD'd it, as well as drove it to and from the the trails. Never broke it. Street driving was not a big deal. After about 10-15 minutes of getting used to the push into a curve, you're used to it and it's no big deal. It's like driving an ATV with a live rear axle. Parking lots and whatnot were no different except for some chirping and screeching tires :confused1
One thing though, the accellerated tire wear isn't a myth. It does wear tires faster, however nowhere near what some e-badasses will lead you to believe.