I use a spigen screen protector, the applicator
Not sure if I have the “matte” one from spigen, but I do have a screen protector from them. The application process is very easy with their template. It comes with everything you need for a smooth install. The template is a game changer and really minimizes install user-error. Definitely helps with reducing glare and French fry smudges
Not-so-Pro-tip: do not install after the ac has been on or fans have been on at least for a few minutes, there’s a chance any dust on the dash or console could be airborne and make its way to the screen and get under the screen during install. If you have latex gloves available I always use them for any screen protector install to minimize oils and fingerprint transfer. Just some things I prefer, not mandatory at all.
Hope this helps!