An insult to the audience.
Attack of the Clones, while awful, is a better film than ROJ.
To be fair, the fuzzballs didn't take down the evil leader; Luke & Darth did. The fuzzballs didn't take down the entire might of a galactic empire; the Rebel Alliance did.
What the fuzzballs did take down was about a hundred stormtroopers wearing ultra-tech armor and armed with blasters, not to mention three AT-ST walkers, using nothing but stone age technology...which is bad enough, but not quite as bad as what you said!
Attack of the Clones, while awful, is a better film than ROJ.
It's the least bad of the prequels, I'll give it that...not that that's saying much.