Hi Jerry! I would never look crossly on an intelligent discussion! I certainly hope you won't either.
There's nothing you mention with which I completely disagree. Honestly, you sound like most of the vendors and most of the OEM's. Practicality, on the other hand, is often lacking in typical vendor-speak. And I'm sure you'll agree that there's not ONE overall best anything.
Speed is important, yes. No doubt. But believe me, when the balance of content/speed is optimized, you win (no one said anything about typing -- all templates, of course. But adding-in the personal touch and appropriate content is key). ESPECIALLY when compared to the guy who just called to set an appointment -- I love when that happens: "You just spoke to someone from ABC? Did you get my email? You mean he didn't send you something like this? Hmmm.... well how does this look?) You can set all the appointments you want -- they'll show here. My WOW is going to be better than your WOW. Again, 5-6 years ago, first won, yes. Not now. Best wins now. You need balance.
Here's another real-world situation in which you'll score poorly (and this sucks, but it is a fact of Dealer Life). We are tested by the OEM's. Several of our franchises, like Lexus, tie-in ILM scores to prestigious awards, i.e., Elite of Lexus. And guess what they score? The first email! You can be the best Ninja there is, but if your email doesn't contain everything they want, you don't score well. Rediculous? Yes. Fact of life? Yes.
Lastly, I'll submit to you that you can't do what you really need to do in 5 minutes. I'll further submit that 5 minutes is too long -- as I mentioned before, customers want the INSTANT verification that their message, newly sent to cyberspace was received.