The problem with westerns, for me anyway, is that the bad ones are REALLY BAD.
Sorry, but those slow paced, sexist/racist John Wayne pictures are unwatchable, IMO.
I agree with your first sentence Ben. Bad westerns are really bad...
But I respectfully disagree with your second sentence.
I watch westerns. Let me mention just 3 Wayne films where you have just the opposite of sexism and racism:
Stagecoach: Ringo does more for equality and social inclusion than Yoda.
Man who shot liberty Valance: Racism? Tom Doniphon's best friend says it all about race and human relationships.
The Quiet Man: Sexism? Probably with the caveat that women, in particular Mary Kate Danaher run the show. Sean Thornton can only do as he is told.
I believe Wayne had some "interesting" views. But his political views are a different conversation altogether.
Oh..did I just write a long post...?!