Quoted from rai:He's not nuts, anyone who thinks AMH is as well built/professional feeling as Met or TWD as two examples, it's not even close.
I'm not saying AMH is a bad game, but it does look like a 'kit car' when put next to an actual production car. Now, kit cars are fine and fun but if you can't tell the difference between a kit car and a production car you need your eyes examined.
IMO AMH looks homebrew due to the toys and art...something that's not an issue with RZ. We've seen plenty of debates about, for example, Stern games feeling less professional than B/W, but that perception has diminished as the game play has proven itself. I'd image the same will happen with RZ... the game will be lighter because there isn't a lot of hardware mechs on the playfield but that doesn't necessarily imply the game will be cheaply made.