> No matter how good VR gets only a few people would want to grocery shop or go to a bar in VR.

Grocery shop? Sure, but I think there's mass appeal in going to public venues in VR. A bar specifically, I don't know, but think of all the other public venues and combine that with the state of the world being one where most people are frequently not able to meet up with friends because distance is vast, money is tight, and life gets in the way.

VR gets rid of all of that. I mean you still need the device, but once you have it you go to infinite destinations, hopefully within a few handfuls of seconds as headsets get faster/more mature.

And as VR does mature, there will simply be this gut feeling that you are actually in another place, actually with a person face to face, actually having these experiences. It won't feel as physical as the real thing, but it will be so far beyond a videocall or phonecall, that it will sell itself easily on the value of the presence VR brings.