The American South (several institutions, not necessarily the ppl) will attempt to make any minor issue as the root cause of the Civil War, except for the slavery issue.
Afterall, slavery and racism wasn’t that ingrained in the society. If you look past the court cases, extra judicial killings, lynching, riots, coups and massacres.
The banana republics? The monoculture? The fact the ones in supermarket taste bland and it costs and arm and leg if you want one that tastes good?
Take your pick