>>299364807
>-Is it normal for VR games to be so blurry when looking at objects in the distance?
Blurry, or pixelated? Because yes, resolution is low. Think about it, this is roughly the resolution of half of a 4k display (2k?) stretched around your entire field of view, it's like looking at 300 inch display from a meter away. So, of course there's not enough detail to accurately show things far away.

If it's blurry though, it might be your eyesight. I know at least one person who can barely read things in VR due to that. 

>back hurting, quest uncomfortable
That's probably related to infamous quest weight balance/weight/battery up front. Good luck.