Is Christianity Inherently Supportive Of Slavery And Misogyny?

[Angrboda]

That isn't advocacy, and it certainly isn't saying that single motherhood in general, all things being equal, is preferable to the alternative.  Moreover, the authors' feminism is entirely incidental to their points; a non-feminist could equally make the same points, so this isn't a feminist position.

So your point is still unsupported.

And what was the article's title again? 

"Just Say No"

And that changes what exactly? The subtitle of the article simply underscores my point.