Internet cafes are bad enough for picking up flu and viruses from typing on an internet cafe keyboard. Just imagine sharing that VR headset with 10,000 others that go to that single VR cafe.

It depends who runs the Internet Cafe and how well maintained and protected the computers are , that some are bad doesn't mean all
I would give the computers I own in such a store the best protection ever and limits so it prevents people from doing the unwanted things, security locks etc.
Computer management anyone that runs a company can succeed, that goes to basic common sense are basic logics.