Because it's apparent you're not going to get that with Drew. You give him a cue card and ask him to read it exactly as it appears on the card, he'll still ad lib and mangle it. He's an ad libber ... that's just the way it is. He knows the rules, but if you ask him to explain a given game to 100 different people one at a time (and sequestering them, and calling them out one at a time for Drew to explain the game), you'll likely hear 100 different explanations of the game, all varying in accuracy.
I was being rhetorical in my question, but since you responded, I'll do the same. Drew is (over)paid
millions of dollars per year to host this show. The old "that's just the way Drew is" saying doesn't cut it. The
only thing required to avoid confusion explaining That's Too Much is for him to add the word "first" (as in, "...the
first price that's over the actual price of the car...") to what he
already says. It's not that hard, and it wouldn't require a great deal of effort on Drew's part. The problem is, he just doesn't seem to
care to get any better, which has been the case for years now. But to say, "Ah, that's just Drew, he'll explain it differently all the time, and sometimes the accuracy of his explanation will vary..." No.
Of course he's the host and
he knows the rules, but it's his
job to explain the proceedings to people who are
not familiar with how everything works. If he cannot do that, it's poor hosting, not "Drew just being Drew." It's an aspect of his job that he can work on and get better at, he just won't or doesn't care to.