That’s an interesting point, how much resale value options add, but I would think surround view would hold up better, it’s in the nature of a safety feature. Personally, I would think a used car with sports chrono would have been driven harder than one without. For me, the back up camera is all I need (and LCA) and sometimes when I use the camera I feel like I’m cheating and there’s an internal battle whether to look at the camera screen or turn my fat head around. So if it were me, between the two, I’d go with surround view. But, I believe you should buy the car for what you want not what you think the next owner will want.