After watching the movie created by Steven Spielberg Ready Player One, I am more curious what virtual reality can bring to the future. Steven is known for his works, some of it became in reality just a couple of years after.
Today, we are solving the crashing financial system I think after this could be a problem in space and environment like what the movie says. But who knows, we must be very vigilant.
It's based on a book by Ernest Cline, which Spielberg tapped into.