Any shared reality tunnel is limited by definition.
There are massive benefits of creating one, though. To get everyone in the same tunnel streamlines the work. You can warp people’s thinking and profit greatly by being the tunnel maker.
But at the end of the day you know what you’ve created isn’t real.
You’ve just defined a small subset of the world in a reductive, standardized way. It’s not actually like that. The world is more complex than any of us can imagine.
Definition serves a strong purpose, just as long as your don’t fool yourself along the way.