Why is Interpreting the USCON so Crucial but Controversial?

-The USCON is over 200 Years Old and the Founding Fathers had no idea how the US would look like then -For the USCON to stay Updated and Modern, it would need Constant Interpreted. To make the USCON make sense in the Modern Age -However, it may lead to a shift away from the Founding Father's Ideals for the United States.