that is a really immature statement.
Nintendo in general has always from the dawn of their existence been geared towards kids. Even till this day. That's due to their first party titles. Mario being a major one.
I think the problem is you probably got your butt kicked in endless rounds of goldeneye. Or you're one of those people I was talking about. Hand them a new N64 game they never played and the N64 control and it's like watching a woman learn to drive. Running into every wall possible and has no control over the character or game.