The last two big races where the one in Ohio OCRC and The Reedy Rce which where on high bite clay and the team guys ran the 210V3. The 201F is much better suited to carpet and astro turf type racing.
I personally wouldn't draw that conclusion. I would actually highly doubt it. The very last thing I ever care about is what a team driver does. I don't know their justification for doing things. I don't know if they are being told to do something. I don't honestly know their overall knowledge level and you'll never convince me that they are all highly knowledgeable. You see kids being sponsored. You won't convince me they know anything technical. All I do know for certain is that they are skilled drivers. That alone is not enough to base a sound decision on. I even consider their setup sheets completely worthless.