After a few seconds of this scenic view of a car driving down the road, a person in a mask or something abruptly appears and screams incredibly loud. I can’t remember if it’s the video or your friends that tell you to look very closely to see if you notice the “thing” to ensure you are properly jump scared.

I can see the appeal of responding absurdly when asked an absurd question in public, on camera.

My bad. I’m on steam deck and have that option.

On the dayz game page where you would click play, click the settings cog on the right. Choose developer, then delete proton files.

I didn’t see this mentioned yet in the comments - have you tried going to developer settings and deleting proton files for the game?