+ A Shin Godzilla themed helicopter raid which required a customized "cockpit" to ride in with rumble capabilities, + A Dragon Quest free-roaming VR adventure which required a LOT of space to enable + A Mario Kart race which, again, required a customized "kart" to ride in which simulated the physics of every sharp turn I took.
The first and third attractions were about five minutes long each. I don't doubt that there was a lot of engineering effort required to even get to that much content nor the fact that I would likely grow very tired of having to play an extended version of each for, say, an hour or two.
I think for at least the time being, this is how VR is going to be adopted: As a theme park experience where short novelty experiences people want to have is made available with the space and props already provided to enjoy it.