I would not call her a good person. Almost nobody in that film is a good person. In the end, the influencer is depicted (accurately) as a victim of the protago

I would not call her a good person. Almost nobody in that film is a good person. In the end, the influencer is depicted (accurately) as a victim of the protagonist's mental instability and manipulation, but it's her vapidity and inability to genuinely relate to anyone that made that victimization possible. She's as damaged as Ingrid is, just in a more subtle, socially acceptable way.