Double-lightsabers are impractical weapons but we let it slide because when Darth Maul showed it, it was cool. Double the number of blades means double the fighting power, right?

But Rey flip-saber just looks lame. The little akward un-folding motion packs little power, like opening an umbrella on a rainy day.

It's a lame version of the double-saber which like I said, it's not a practical weapon. Let's not fool ourselves this wasn't made for any other reason than to sell more toys at Walmart.