In the early 2000s historical archaeologists at Middle Tennessee State University (MTSU) criticised the "shrine mentality" and cited a lack of authenticity in the material culture and historical interpretation at the Sam Davis Home. The custodians of the home complained about policy changes that were inconsistent with the original purpose of the home - including the flying of the U.S. flag, which the Nashville chapter of the United Daughters of the Confederacy called "an insult, not only to Sam Davis and his Family, but to the entire Confederacy and its descendants."