Want a quick change you can make today?
FedEx - based in Tennessee.
UPS - based in Washington State.
Using ACS for home security? They are based in Tennessee.
Try Simplisafe instead.
Oh, Dollar General is headquartered in Tennessee.
Shop local. Or Costco.
Oh nice - master list! #BoycottTennessee
https://www.zippia.com/company/best-biggest-companies-tennessee/
Auto Zone is a little harder since a lot of their competitors are also in cult states.
Look for a Pep Boys (PA) or Advance (VA). Mebbe NAPA (GA)
O'Reilly is out of Missouri so run away.