alt Hacker NewsIt's not like the standards have official legal status. You're allowed to develop your own mobile network technology that isn't 5G and doesn't infringe any patents - the government isn't saying that only 5G can be 5G, so it's a theoretically fair playing ground.
In this case they literally are - if you broadcast in the 5G spectrum, you better have your devices certified, otherwise the local broadcasting authority (which would be the FCC in the US) will ruin your day.