With a Jeep, the real question is generally how much the repair will cost. I was T-boned in an intersection. The truck that hit me in the driver's door, but was stopped by the rock rails, was obviously totaled. The whole front end was caved in. My Rubicon was more or less still drivable. The insurance company, the body shop, and I wrangled (heh) about it, but the body shop would not guarantee they would not exceed their repair estimate. The visible damage was mostly easily repairable, but it appeared that the frame was slightly bowed, which was another can of worms entirely. So, even though it looked repairable, the insurance company choked on the cost. The weird part was they paid out a good deal more for me to replace my Rubicon than the estimated cost of repair even with extra costs to replace the frame. I'm guessing you are looking at a similar cost. It looks like the driver's side of the frame is out.
