You are aware that the two best teams in the SEC are both in the western division, right? I would probably agree with a lot of what you're saying if the conference championships games made any attempt to have the two best teams in a conference play in the game, but that's simply not how the conference championship games work. If the season ended today, Missouri, who lost to Indiana and Georgia, would play against Bama. Missouri's "quality" wins are against South Carolina and TAMU. Georgia has wins against Clemson, USC, Missouri, and Auburn. So not only would the two best teams in the SEC not meet in the championship game, the best team in the east division wouldn't even play in the game, which is not an uncommon thing.