This argument falls down because social media companies expend a lot of effort getting you to use their platform as much as possible. Why keep a snake that’s trying to bite you in your pocket?
I suspect that we are going to see this type of movement more and more. It’s more signaling. It says, I don’t need to have social media to have a fulfilling life. My life is fulfilling. See pictures of me in [popular vacation spot]. See pictures of me having casual fun. But again, it’s not solving the true problem. If you needed the affirmation from random strangers, that won’t change.