"I love the Power Glove. It's so bad."
That quote (from the immortal film, The Wizard) is really the most perfect way to describe Nintendo's now infamous wearable controller. While it seems pretty cool, it's a legitimately awful product that doesn't really work at all and is too frustrating to ever really enjoy (although the film meant "bad" as in "good", because the 80s/90s were an awful era for slang).
And the teens of today, while at first super optimistic and impressed, came to the same conclusion the teens of the 80s came to: this thing really is so bad.