Sega was a great company. I think they had no right to secretly knock out Sega just because everyone loved it. At least when Sega shut down, it did not kill Sonic and his friends. Also at least Sega is working with Nintendo to keep Sonic around. Even though I never played or owned a system, Sonic Adventure 2 Battle for Gamecube is the obly Sonic game i ever played besieds PC games. They may have broke easily, but I and everyone else loved Sega.
LONG LIVE SEGA
''AND YOU TOO SONIC & FRIENDS

They aren't gone. Just the Dreamcast is shut down. SEGA is a third party company, which means they're all software now. That's they're best part. They're making games for GBA, GameCube, Phones, and Set-Top Boxes (that's what's planned).

They are not gone!