Problem with the view that language is use Uh. Soames agrees with you that behaviorism amounts to meaning nihilism. And it's washed back out to sea except for a few minnows still flapping on the shore.
The alternative isn't all unicorns and rainbows, though. This is philosophy of mind. It's full of emotion and ontological commitments...few answers. This makes it all the more bizarre that some people feel the need to be jerks about it...as if they aren't facing Conundrum Mt. with the rest of us. Not to mention any names.