The parallelism there suggests that the issue is more with hospitality than homosexuality in particular. In this story, it is heterosexual rape that leads to the destruction of a city. Also kinda suggests that the people would have fucked the angels to death, like the poor concubine.
There’s a more horrifying story that no one talks about that parallels Sodom and Gomorrah - the story of Levite’s concubine.
The parallelism there suggests that the issue is more with hospitality than homosexuality in particular. In this story, it is heterosexual rape that leads to the destruction of a city. Also kinda suggests that the people would have fucked the angels to death, like the poor concubine.