Umm...not sure I track. Partial PPF (front bumper, hood, front quarter panels, mirrors) is <$1500 with high-quality PPF. A repaint on those panels, if necessary, will be more costly than $1500 and can lead to other problems (like overspray or overall de-valuation). I think the real question is whether or not folks can live with some chips and scratches on the front clip. Of course the answer is yes for most. In that case, put some protectant on the paint (sealant, CC, etc.) and go drive.
In my case, my car gets a lot of highway miles and I have some OCD around chips, etc. I opted for partial PPF and also coated the car myself with Optigloss coat. I am now wondering if I should also apply PPF to the lower rockers as they are taking some hits for sure.