I think it matters in the sense that these sorts of situations are created by toxic environments such as the one this killer was raised in, environments that are pervasive across much of the country.
It’s why they fight so hard to erase queer people from libraries and schools and the public in general, because the only way that environment can survive is if you can indoctrinate and shelter children for their developing years.
Right, but why is he spending so much time doing that? I don’t think it’s inconsistent, as the reason he spends all his time assaulting gay men is to externalize his self hatred.