It definitely does apply to nonvisual art.*I wrote "shown" here, since this thread is about visual art. But it also applies to song lyrics, television roles, written works of fiction and nonfiction, and other art forms.
But the thread IS NOT ABOUT THE ART.
The Art is just one specific aspect among a group of different factors that result in the homosocial atmosphere that was initially very exclusive of women and has gotten better over time, but still has some room for improvement.