I'm confused at why these authors start their headline with "Victory!", since the Supreme Court's action was to grant the petitioners' motion for a stay and pet

I'm confused at why these authors start their headline with "Victory!", since the Supreme Court's action was to grant the petitioners' motion for a stay and petition for certiorari. https://www.supremecourt.gov/search.aspx?filename=/docket/docketfiles/html/public/23-411.html https://www.supremecourt.gov/search.aspx?filename=/docket/do... The Missouri plaintiffs opposed both actions that the Court just took. It's true that they stand to set a clearer nationwide precedent, but they also won both decisions below, which could now potentially be reversed.