What about them? What does it matter if those species are cardinalids or thraupids?
Indeed! Not every birder cares about such things, most probably don't.
I'm a European and not heavily invested either way.
I kinda hated losing my first tanager tick (a truly stunning male Scarlet in NY in the eighties) when
Piranga shifted to the cardinals.
But then completely fascinated that these birds were
actually cardinals!
First tanager tick became a
Thraupis species seen in Mexico years later - totally not in the same league!😐