Y'all already have St Augustine so Savannah is off the table, we'll offer Albany, Valdosta, and Phenix City. I can agree with you that Florida-Georgia Line ceasing to exist would be for the best of everyone.
I didn't draw these borders, Atlas Pro did, and he drew these borders because they better account for geography, rather than just arbitrary straight lines. This isn't necessarily meant to be a final proposal, additions and refinements would be needed.
Those sorts of lines would make sense if we landed here from outer space and it had never been populated before. Otherwise that’s just ripping cultural areas apart
Edit: Michigan and Ohio literally fought a war against each other over Toledo. They would start another if forced to rejoin