I'm the one being asked, so I'm giving my honest opinion. I'm not jumping on a bandwagon of fans who still think the whole "Cesaro Section" play on words is funny; HHH can go fuck himself.
Cesaro would be a breath of fresh air in the World Championship scene. He'd be a strong opponent for whoever challenged him, as opposed to how they booked Rollins.
At this point, we have Cesaro as a guy who can superplex you by hoisting you off the ring apron, and also perform a spinning European uppercut after bouncing off the ropes. He can perform insane feats of strength and precision, plus they've granted him a legendary move like the sharpshooter.
I've heard the whole "he doesn't connect with the fans" bullshit. The WWE seems to have very superficial standards on how they recognize fan connection. If you're not screaming about poon tang and drawing attention to your crotch every ten seconds, then the WWE fails to see how you relate to the fans.
Fan appeal is apparently secondary to having that magical "it" factor. The "it" factor is by the way the most fucking stupid idea in all of human history. The "it" factor is how a fucking idiot justifies their lack of insight by using the most generic word in the English language to recognize what exactly a deserving person lacks in having what they should have. The "it" factor can't possibly be described, because it's merely an easier way of saying either "I don't know why I'm being a contemptuous asshole, but my fucked up decision still stands" or "This is the guy I picked because the coffee he made for me last Tuesday was fucking awesome". Yeah, so, I really hope that Cesaro finds that elusive "it" factor someday.