I envision a time where I can just put on a headset and I'm in the companies virtual coding room. Other developers join in whatever timezone they are in. You could have developers who are in company HQ and remote all over the world.
Each developer could be locked into what ambient sound they are in and then can connect to 1 or more people in the room to talk.
Want to screen share between 1 or 2 people, then a screen pops up virtually and these people could debug code, diagrams, whatever it may be.
When I'm coding, it's on my laptop but simultaneously coding on the VR one as well. I could share that screen and a coder in another country in real-time could collaborate or have a fresh pair of eyes immediately.
Imagine being on a viral IRC with coders all over the world, working on an open-source project as if they were right there next to you?
When I say this, everyone is connected to the virtual world. Not as a floating orb, but an actual body. They can see your face, emotions, hear your voice.
I think it would be a game changer!
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Other uses could be 360 degree concerts. Where you can choose whatever vantage you want.
The possibilities are endless for VR, it really just takes someone to keep polishing that use-case. It's not going to be a home run for another few iterations at least!