I don't think it'd be fair to expect anybody to understand how the industry works if they haven't already been paying attention to it for ten years. Just think about the 3DS series. You understood what a 3DS was because you knew what a DS was. You understood what a 3DS XL and 2DS were because you knew what a 3DS was. You can't begin to describe the New 3DS without first describing the 3DS, one of its exclusive features is to play SNES games (what's a SNES, now), you have to make a distinction between an enhanced version of a game system and an actual successor to it, so you'll probably compare it to the DSi and Game Boy Color...
I think it's a basic responsibility of a consumer to research something before they spend a bunch of money on it and if you buy the wrong thing because you couldn't be bothered to learn about all your options that's your problem. You don't really have an excuse. But I think the effect of just how complicated it is will either keep people in their comfort zones, or make all these game reboots with the same title as the original but less nichey gameplay okay forever