I'm going to have to disagree. The S2000 gets into T1 as good as or better than any other car I've driven at Suzuka. At turn 9, get all braking done before turn in, point it at the apex and start feeding in the gas, soon as you get it straight lined on the left side after exit, hammer it. The only problem areas I'm having are hitting the brake and turn in points at the hairpin and triangle chicane.
I raced from the bumper cam for about a year. I discovered, while it gets me closer to the road, it's just to limiting a view for being precise with car placement and knowing what's beside you. If I had a triples set up I'd be running in cockpit view. Lacking that, I run in roof cam. That view gives me a sense of where my fenders/front tires are, except on that Rocket, and I have buttons mapped on the wheel for left, right and rear view. Flicking to those views, for me anyway, is no different than scanning my mirrors in a real car, or even turning my head quickly to see what's there. I know there a few drivers that run in 3rd person view. I've never been able to control the car worth spit from that view.