Shadows and Light in VR

Sketchup VR doesn’t model using the light and shadows that all of the subscription vr services offer.
Why not?
I’m already paying for the software, why not offer the same features as the guys who are literally making money off the program I’m paying for?
Their modeling software looks better too.

Have you tried Trimble Connect’s VR visualiser? That’s also included with your subscription.

If VR is where you want to work, you probably want a renderer, Enscape and Twinmotion both support VR and are fully fledged visualisation tools to making raw geometry from SketchUp look great.