Why take 3x good ol boys when you can get things like Brin who solves a lot of your problems or First Mate that opens up a lot of schemes?
The only good matchup vs a good So'mer I found is Jedza because she shuts down spit hogs. Somer is an S+ tier master and probably has the best keyword in the game (although not the most versatile)
He's the easiest master to solo in bayou. Gremlin General and B2C makes him immune to shockwaves and super resilent and Bayou Bash makes everything stat7. Lures, Obeys, Lenny, Georgy