You don't reinvent the wheel. New technology will bring new options to the table. Some of the old stuff will get ported and may even have limited success, but it's likely that the most successful games will be the one taking advantage of the new possibilities of the new mediums. People will continue playing chess the way they have for centuries band playing ball and enjoying 2d platformers and first person shooters and playing bridge and whatnot, but there will also be new option and new games.