Windshield Replacement Backordered Indefinitely

[Meteor]

XPEL, which is a leading PPF company in the US, has a new windshield film that has good reviews so far: XPEL | Windshield Protection Film | ULTIMATE PLUS | Self-Healing Clear Bra | High Gloss PPF
A local shop quoted me $650 installed.

That seems like good stuff. $650 is probably average, but that cost makes me wonder if it's worth it. This is the kind of product I'd want to replace annually for a clean view.