Again, determining what makes one coach better than another is entirely subjective, so one of us presenting an argument for one coach vs another is futile. The original argument being in the timeframe of "right now" makes going back a decade even less sensible.
Over the past two seasons, Barnes has been the better coach, IMO. That is more "right now" than the last decade. Feel free to disagree, but for you to take some hardline stance and say you're right and I'm wrong on this type of subject is silly. It isn't a fact. It's an opinion. You know that.