The Wii brought gaming to the general public in a way nothing else had. Like most modern Nintendo consoles it was under powered and gimmicky but the gimmick worked so well for people new to gaming, point at the TV or wiggle the controller as you would to do the thing in real life was a huge step to making an abstract concept make sense to people. For longer gaming sessions or more "serious" games the Wii controls were generally lacking but damn if Wii sports wasn't good fun.