I got PPF on my model 3 in the front, mirrors, rocker panels and behind rear wheels. After a year of ownership I can 100% say it’s worth it, for my situation
If you just drive around the city most of the time you probably don’t need it. I’m in alberta Canada and we get crazy season changes and that means a lot of rocks on the roads for a lot of the year and I travel on the highway almost daily.
I would not get ppf for the whole car, only the high impact areas.
In the 2 months I had the car without ppf and only a few highway trips, I had over 20 rock chips that needed to be touched up
Tesla has the weakest paint of any vehicle I’ve owned