It is cool. Its actually close unlike every other vr claim since I was a kid in the 80s,but IMO we aren't there yet. It is useful and it is incredibly fun, but we're just scratching the surface.

I can't wait for hardware to catch up in terms of performance and price.

I actually want to learn vr dev and transition from my netsec gig into doing something cool with VR that helps people. Got a long way to go though.