No they shouldn’t.
Notre Dame doesn't not have a playoff resume & they're not one of the 12 best teams in the country.
Neither is Vandy.
Both Notre Dame and Vandy had their chance to make the playoffs in the regular season, they both lost games they shouldn’t have & therefore do not deserve a spot in the playoffs.
Everybody has the same 12 games to put their resume forward at the end of the season, it's not the G5's fault that their's is better than a bunch of fringe P4 teams with multiple losses.
The playoffs are about determining the best team in the Nation, not the best SEC teams in the Nation.
They already have a tournament for that, it's called the regular season & SEC championship game.
SEC propaganda has done a number on people when you think a bunch of teams that didn't win their conference & loss multiple times throughout the season still deserve a shot.
Tulane & JMU 1,000,000% deserve to be in the playoffs. Just as much as Miami, Ole Miss, Bama & Oklahoma.