The playbook is whatever you make it. Before, the Driver was a handicapped cheat. Things were too easy behind the wheel, and there was nothing once he stepped outside the car. Sorry man, the basis of your argument is that the driver class EVER added anything major to the game, and really that just isn't so. None of his moves expanded the world, none of his shit had any influence unless the MC made it so it did. Gunlugger takes a motorcycle and the driver's as dead as the next guy.
So... No. I dont think I need to persuade anyone.
The Drivers moves now let him be whoever he wants to be. It lets the player decide how they wanna roll, and if that's locale, then so be it. Reputation, Escape, Big ass toys; It's fucking awesome. Driver decided he wants some heavy fucking machinery to do construction work around town, deciding he's part of say a savvy heads agarage and they're do big things here. Fuck yeah, it's what I've got to say. No savvy head? Meh, still all the same, just pick up your own workshop through the moves and do it that way.
You wanna have combat driver? It's badass. Really damn powerful in the right circumstances without fucking up the balance of your stats, or demanding the driver be some handicapped dude anywhere else.
The Maelstrom can be anything, but yet we still manage to make it cool. Why's it so hard to do that with a guy that can fly in any vehicle he wants? Nothing wrong with telling the gunlugger looking at a plane he's got no fucking idea how to move it, land it, whatever. Got a driver? Well shit, that could open up worlds of opportunity. You wanna make a guy that can drive anything awesome, present opportunities to do it. You don't? Still one of the top 3 playbooks for me, precisely because it doesnt carry so much conceptual baggage, and you can do fucking anything with it.
You think cars and trucks or whatever are all over, so what makes a driver's special? Simple, he's got choices the others dont. He gets what he wants, the rest only get what shit is already falling apart here. Also, he got all the best moves out of Operator, and that is damned cool too.