Never heard of it, but "Pioneer" is American for expansionist invader. We like to romanticize the subjugation of this continent (Especially in November) but Cowboys, and Indians was basically re-enacting masscres, and genocides. A lot of our Heros, Davy Crockett, Daniel Boone...
Remember the Alamo? Well, what did they build that Mission/fort there for, in the first place? For the Spanish to convert the heathens to Catholicism, then fight the English over someone else's land.
Not one of the 6 flags belonged to any of the Plains tribes, nor the Appalacian tribes that were forced to march here, following the "Pioneers." So, I'm not surprised their kitchen is filled with thinly vieled white supremacists.