Well let me explain it this way. Chiefs - Back in the late 80s they changed the mascot to a wolf and almost exclusively focus on that wolf angle. Blackhawks - named after a tribe leader, with the team being in close relationship with that tribe still, having banned fake Native American headdresses and stuff that is offensive to their culture FSU Seminoles - FSU has a longstanding relationship with the tribe, their main mascot is named in honor of a former leader, and they’ve taken similar act
Washington - If it wasn’t obvious, red skin is a slur referring to the color of the skin of Native Americans. Cleveland - The logo is a further embodiment of “red skins”. And their former name Indians implies they are from India, as Columbus thought when he raped and committed genocide against indigenous people.
No I’m saying the twitter post is dumb because there’s nothing really offensive about calling a team the Chiefs, Seminoles, or Blackhawks (admittedly Braves is a bit iffy). Naming a team a literal slur or “Indians” with a bright red offensive caricature of a Native American is clearly inappropriate.