I can definitly see that. Basically, with Home in VR, I can't really see a limit to the possabilities. I already know that the interaction with others is on another level, just from the co-op in Far Point and Arizona Sunshine. I could see a bowling ally, carnival space, arcade, go carts, laser tag, theme park, and of course the game spaces and store fronts/promotional spaces like Home Beta had. Then why not through in a golf course, a baseball field, a basketball court, honestly I could go on and on. 

Make all of this part of the basic PS+ subscription and you have a game changer. Like you said, allow us to display trophies, or even more rare in game achievements in our home space. Allow us to have the massion/estate of our dreams, where we can add  fun activities like the baseball court, ping pong tables, air hockey, ect. into our home area. 

We were so close already to having a gaming utopia with the orginal Home, I hope that achieveing that is a reality in the future with VR.