I bought the “BROTECT Matte Screen Protector for Framework Laptop”. Tried to apply both. Failed miserably.
Then I bought the “BROTECT AirGlass Matte Glass Screen Protector for Framework Laptop”.
I turned on the shower for a moment, waited for some steam to take out all dust in the air. Made a little workspace for myself.
Then cleaned the screen, and used a credit card in a soft fabric as a squeegee to apply this screen protector.
And now I have a glorious matte screen, perfectly applied, no dust, no air bubbles, just like God intended. 