Hmm does the average American know what Dragonball even is?
Does it matter?
I'm rather certain that a high budget movie that was a lot more faithful to the original or even the American version would do just fine here as a super-hero action movie. That's not what this was though, and the general public slotted it in under the same category as the epic failure that was the latest Street Fighter movie, another sub-par kung-fu flick. It wasn't epic enough, flashy enough, and didn't have the proper lead.
If you're not going to go balls out with Dragonball with the super-powered crazies flying around shooting each other and moons blowing up and ancient dragons flying around granting wishes, what the fuck is the point? Why do a watered down version that appeals to no one?