I agree with you, but I feel that you're glossing over the bigger point. In my view, you're right about the way most social media users behave, but that behavior is also bound to slowly change as people get a better grip on how it is effecting them in a negative way. We as a society are learning the hard way about how toxic social media can be.

Most people are dumb and they don't have time to consider whether something is better or worse, especially something as new as social media. But when they start to notice other people (like us!) doing something differently and having a better experience, they eventually catch on and change their behavior.

It's like how it took a long time for people to stop smoking cigarettes, but once the tide turned it happened within a couple generations. Or wearing seat belts, or any other new, cool technology/product that people eventually started to understand better and adapt to after a few generations. Social media is like that, and we are simply the early adopters of a more humane and healthy form of social media. It takes a long time, but people will eventually start to understand how corporate social media is an unhealthy and exploitative habit, and this decentralized, community driven model is a much better experience.