Good luck seeing anything on TOB in regards to TF2. That was abandoned a LONG time ago. They barely got any of the updates that were made to it, and this was before the game went F2P. The console versions in general of TF2 were a joke. Very little support from Valve. Still, maybe people still have it laying around and will play it again just for the lulz.
Random Note: TOB was originally distributed for consoles by Electronic Arts.
That's too bad. I only played a little TF2 on 360 when it was part of The Orange Box. The real draw for most people who want to play this in backwards compatibility is going to be Half Life 2 and Portal anyways. I'll stick to PC if I want to play those games but this is going to be popular with a lot of people.