Attention gamers: I want a game like Descent, or X-Wing Alliance.

Are space sims dead? I want a new game, where we can have massive dog fights. I hear allegiance was like this… but that is old as well! What the hell? What game can I play to have a massive space battle? I want to have to help a teammate getting shot. I want to have a dog fight! I want a ship!!! Why is everything a FPS?