I don't like that "if Benoit did a good carry job" line because Lesnar was one of the best wrestlers in the WWE at that point. Lesnar carried others himself so Benoit probably wouldn't have to carry him.
Smackdown! still needs Lesnar IMO. He was such a big part of the show. He was a very credible champion, he had in-ring charisma and he was a GREAT big man wrestler so it wasn't boring to watch him. Lesnar/JBL, Lesnar/Mysterio, Lesnar/Benoit and Lesnar/Booker T would have been awesome but no.....Lesnar had to be an asshole.