It's because there's some insane conspiracy theory that Biden and Democrats rigged the NFL to get Swift's football playing boyfriend's team into the Superbowl so she can get her fans to help Biden will the election.
Should be a can of bud light, or a rainbow flag, or a drag queen, or a trans person, or a tan suit, or a bottle of Dijon, or a Starbucks cup that says 'happy holidays', or-
Jesus Christ, these people are easily triggered by harmless shit.