I see you're on a mission to make social media not seem like a problem, and by extension obfuscate the role dopamine plays in addictions such as social media, gaming and gambling. I'm not going to argue with you about dopamine anymore, but I don't agree with letting social media off the hook.

I'm not on any such mission. There are ample problems with SM that need serious attention. Knee-jerk insistence that they inevitably cause mental illness in teens when there's no evidence for such a simple process is what let's them off the hook. Means their real issues get ignored