Just wanted to add to the thread that I’ve just applied a matte lite film from Via Screens (Framework Laptop 13.5 Screen Protector - Matte Lite) and I’m quite happy with it.
Overall there is still some reflectivity but it’s definitely reduced and glare is significantly better. I feel like I meant to buy the “regular” matte one but I’ll take what I got gladly. Now no more worrying about my keyboard touching the screen either.