If this is true, why did big tech and the mainstream media (and many of us here) focus on killing Parler, and not Facebook? It feels like Facebook is too usefu

If this is true, why did big tech and the mainstream media (and many of us here) focus on killing Parler, and not Facebook? It feels like Facebook is too useful to many people, so gets a pass. Parler, because it hosts our ideological opponents, must be shut. Despite blaming Parler and the media putting free speech in scare quotes ("free speech"), the attack was planned on Facebook all along?