Saying it isnt worth up to a 25% reduction is a stupid argument in general.
Lets also not forget about all the money and resources spent on cars and their infrastructure.
Up to a 25% reduction in emissions at minimum is enough to be worthy of action.
You lost all credibility when you said
Which you wasted no time before saying! VR is great and the idea the person your responding to is posing is stupid and misinformed.
VR has been tangibly growing / developing for a decade at best.