No I'm not, because it's a subjective opinion. There is no right or wrong answer.
Bret was a great worker, but Curt was the greatest worker. But beyond his in-ring skill he was so much easier to work with, by the accounts of his peers.
He was a better worker than Brat because he actually put people over & wasn't a baby about it.
He also trained & taught numerous other wrestlers how to work like Scott Hall & Shawn Michaels.
Curt actually made Warrior look like he knew how to wrestle, which was an almost impossible task.