Correct. And the issues that divided the US then are exponentially increased these days.
Here are just a few reasons why Balkanization might occur.
Key aspects of American balkanization include:
Regional divisions: The country could split along geographical lines, with different regions developing distinct political and economic systems.
Cultural rifts: Deep-seated cultural differences between various parts of the country could lead to increased hostility and separation.
Weakened federal government: A balkanized America would likely see a significant reduction in federal power, with more authority shifting to regional, state, and local governments.
Economic disparities: Some regions or newly formed states might thrive economically, while others struggle, potentially exacerbating existing inequalities.
Isolationism: A balkanized United States might withdraw from global affairs, focusing instead on internal issues and regional interests.
Security concerns: Increased terrorism and illegal immigration fears could contribute to the fragmentation process.
link to above referenced points.....
https://www.perplexity.ai/search/what-is-the-balkanization-of-a-7MH2VmzlTbqEhZCc5BZulA