Who doesn't love lesbian domestic bliss?
It is nice to have an LGBT married couple on the show, especially one that has a child together, which is still rare in media despite the progress that has been made in the past decade
what else is there to say, its canon, and it's wholesome
Fun Fact: Saphron and Terra Cotta likely reference the Greek poet Sappho of Lesbos, so famed for her romantic preference for women that the name of her homeland coined the term "lesbian," and her own name coined the term "sapphic." Many of her works that survived did so on terra cotta pottery shards.