No you don't get it. You have no connections to Kentucky, Tennessee, or Vanderbilt and yet you are arguing with a Vandy alumni
@WhosYourDawggy and a Tennessee Alumni, myself, about our schools and our tradition.
Tennessee-Knoxville had two other sister research institutes that I could access as a student and get periodicals or research from, they were Kentucky and Vanderbilt.
They are OUR HISTORIC rivals, even more so than Alabama, Florida, and Georgia. Robert "Bob" Neyland, the most famous Tennessee coach, was hired to beat Vanderbilt as it was stated to him by the Athletic Director (something he was very successful with).
There is no way we are dumping the in-state rivalry game with Vanderbilt or the rivalry game with our sister-state school to the North. UK fans consider Tennessee to be their greatest rival after Louisville in both basketball and football.
Sure, Tennessee has been far more successful than both of these schools historically but that doesn't mean we are NOT Rivals. Hell, Florida still considers us a rival even though we are 1-12 against them the last 13 years and Alabama fans still hate Vols with a passion even though they are undefeated against us with Saban.
Alabama-LSU is a strong rivalry but it really didn't get high importance until 2008 and it had a lot to do with Saban. Alabama-Mississippi State is a longer running series than Alabama-LSU. I am not 100% sure if Alabama will not keep the LSU rivalry but I will say Alabama will very likely keep both Auburn and Tennessee so having LSU seems less likely due to the imbalance of their schedule and perhaps the fact that Alabama may want to keep Mississippi State since it is one of the longest running series in the SEC.
In summary, I can guarantee if SEC does 3-team pods, Tennessee's three opponents will be Alabama, Kentucky, and Vanderbilt. If any of them would be at risk it would be Alabama. I will happily come eat crow if I am wrong.