Nintendo Of America president Doug Bowser has seemingly shut down rumours of a pro version of the Nintendo Switch.Bowser alluded that the company will not releasing a new version of the Switch anytime soon duiring in an interview with Polygon, despite reports of the company asking game developers to make upcoming games 4K-ready.Now closing in on the fourth year since the launch of the Nintendo Switch, Polygon noted that Nintendo typically upgrades its hardware every three to four years, and