Stoney, it aint ya specifically. I just see this attitude everywhere that arcade sports games, platformers, puzzle games, etc could never fit into higher price brackets. This is often assumed first and never is the content of the product researched by the people who say these things.
Personally, I feel games ARE too expensive. But ,relatively, I don't see how something that looks as kinetic and polished and replayable as NBA jam could be of any less value than Metal Gear Solid 4.