Once again, your misrepresenting my words. Of course there are countless example, but none taken casually. Nor was is casual when my brother came out. It was a family ordeal for the older generations, even in modern day America. The inclusion of "look, they're two gay blacksmiths and no one cares" is strange to say the least. If that's the setting WotC is going for, I'm fine with that. Merely creating and publishing that setting is not pushing an agenda. Saying, "Look at us. We're so inclusive and support diversity," is.
Similarly, having a setting in which homosexuality is prosecuted doesn't make me, the author homophobic. The NPCs in the setting are, sure, but it doesn't say anything about my own opinions. I include characters who eat cheese and sings of its splendor; that doesn't make the fact that I don't eat the stuff in real life any less true.