I honestly think there has been two different conversations going on, the one you appear to want to have and the one that everyone else is having.
And in the conversation about disney “staying true” i took note that it wasn’t from the source. So in that tangent… the added diversity was notable… and in my opinion… forced.
I don't see it as being forced, as it felt natural as it took the term "flirting with death" and making it real almost as if their relationship is the origin of the term.
That’s speculation on a lot… that was largely left open in the show. As previously mentioned… i wish that dynamic was better addressed in the final episode.
Its not speculation though. As why would Death give Nicholas more time to live, as he was due to die in childbirth, if not because she has feelings for his mother Agatha. As this is what lead to Nicholas (and her) creating the song that turned into the Ballet of the Witches Road, and that lead Billy tracking down Agatha.
This was made clear in Ep9. And will likely be explored more in future series, as they had it all mapped out but didn't have time in this show to focus on it, links with the show's creator below.
Not ‘in fact’ because i never said it was an issue. It was a criticism of the story in response to buford pontificated over the subject:
“This is proof (as if it were needed) that good storytelling and diversity are in no way mutually exclusive.”
I thought the diversity elements were forced in some instances (rio/agatha) and gratuitous in the case of the teen. But you pointed out the newer comics have this character being gay and that being significant… so i will acknowledge that about billy.
Calling it forced though makes it appear as though you felt it was an issue, issue enough anyways to call it out. As the story benefits from the "relationships", Billy's as that is the basis of the characters (and has been since the origins of this version of the character for almost 20 years) and Agatha/Rio's as I mentioned is the whole setup of the show.
More is detailed in these pieces with the show's creator Jac Schaeffer -
Agatha All Along showrunner Jac Schaeffer spoke with Deadline about the final two episodes of the Marvel series
deadline.com
"Agatha All Along" creator Jac Schaeffer explains the backstory for Agatha and Rio’s relationship, why we never learn who fathered Nicky, and the “WandaVision” post-credits tag that never got used.
variety.com