I am sorry to call Liberty Square problematic from a political standpoint is "PROBLEMATIC." The Hall of Presidents exists so all presidents regardless of their political party or views are represented to discuss about our collective history as a country. Most countries from around the world have issues but to simply ignore history is simply ignorant or the bad parts will easily come back to haunt us all again.
The Disney difference was that their parks offered items for all families, individuals and guests. You could ride a roller coaster, take a cruise past dolls representing various nations, sit in a mansion full of ghosts or actually learn something while staying cool in the HoP or CoP.
I get their current strategy is to charge more so a cut in attendance is noticeable but not hurting the bottom line. However, Wall Street, social media and people are starting to see trends they do not like. Taking the magic out of Disney World which made it a premium resort for so many years to replace the heart of the parks is starting to burn the company.