Windshield protection film has been around for ~15 years. Back when Metropolitan Detail was just a tiny shop in a strip mall on Bel-Red Rd, I first installed Clearplex. On every.single.vehicle I've owned since from Land Cruisers to 911s to M3s to Range Rovers to Raptors to the Grenadier, I've had to replace 0 windshields because of Clearplex, and more recently, Xpel film. Knock on glass.
Just like tires, it's a consumable, it's not impervious, but I absolutely love retaining the factory installed glass. I improve my odds. In the 8K miles driven, I've had 4 hard whacks. IG glass still good. Knock on film.
I'll repeat myself: You want to minimize windshield replacements because getting the glass off properly takes more time than not. Hack techs will literally hack at the frame if you do not watch what they're doing. Who has the time to do that? More glass jobs, more money. Spend less time per glass job, squeeze in more jobs = more money. Any sliver of exposed metal WILL rust and you'll never know until it's too late. See: vintage Land Cruisers, G Wagons, Defenders.
1st world probs lol do you.