I don't really subscribe to the "this attraction is so terrible it somehow crosses over the line into being fun!" school of thought. I unashamedly and unabashedly enjoyed attractions like Twister and Maelstrom... because I actually thought they were good and worth my time, not because they were so bad that I derived ironic, detached, "look how terrible all this is" amusement from them.
There is a place for attractions that are intentionally silly and goofy. Intentionally. As in, designed with a wink and a nod to let the audience know they're in on the joke. Others may disagree, I don't get that from Supercharged. I think they really believed they were making a legitimately good ride, and on that front, it's a creative failure.
A lazy, misfired, waste-of-space failure.
In my opinion!