I have been running CachyOS for a solid 8 months. Aside from a brief stint of having to use AtlasOS for steam remote play. Some black screen bug with steam. It has been fantastic.

The biggest benefit over say windows I’ve noticed is the frame time and frame pacing is fucking stable. Motion looks so much smoother when it’s timing were correct.

Easy to install and optimizations. Otherwise you can tweak arch to do the same

Yes. There is clear cut scientific evidence firing and assault rifle newr your face. Aka to aim. Causes blow back to your brain hitting you skull. Every. Single. Bullet. Fired. Now that’s just probably the damage done during training. Who knows how bad everything else is for a human brain.