Rondo was 24 or so last year and he's at least arguably the best pg in the nba in terms of passing, vision, running an offense and defending.
I don't think this is accurate. Healthy Chris Paul is leagues ahead of him (and the rest of the NBA for that matter)
Better in terms of scoring, arguably better at other things, arguably not. But what's a healthy Chris Paul going forward compared to last year's version?
His scoring/shooting makes him inarguably better at running an offense, and I think he's by wide margin the best defensive point guard in the league.
Their vision is comparable, Rondo's the more gifted passer.
No, no, and no.
Chris Paul camps in the passing lanes, that doesn't make him the best defensive PG. He gets steals, but not in a Tony Allen-like fashion. Other than his impressive steal numbers, I don't see any reason that would support your opinion, and definitely nothing that would make it more credible than the head coaches' opinions that voted Rondo for the past 2 years.
Their vision is in no way comparable. I wouldn't dare compare Rondo's vision to anyone currently in the league aside from Kidd.
And there's no chance Paul is better at running an offense. How many players does he really "run"? I count David West. I can see the argument that his jump shot or his double teams makes him better at running the pick and roll, but if we're talking about getting the whole team involved in all varieties of plays, it's Rondo. Chris Paul is a master at creating space in a 1 or 2 man game, but that doesn't automatically make him better at running the offense overall.
Passing is the only category where they're comparable. But how the heck are you going to compare pure passing? Have them stand next to each other and hit targets? Maybe if Rondo ever makes his way over to the Skills Challenge we'll finally see someone break Deron's record. Hopefully he goes up against Paul (who btw has lost 4 times, more losses than anyone else has appearances)