While I agree about the over-labeling (which is a way to be sortable by algorithms that need to push or penalize our social media presence) I wouldn’t throw away the baby with the bathwater. There is a difference between being generous and being a people-pleaser, and it’s an important one to know for people with this trait. Years ago you would have never thought of this as a (mild) neurosis, but it can totally be. Being aware of it can help immensely in leading a more fulfilling life. This is true for all the other examples mentioned.
That said, the piece should just be: social media has polluted and ruined mental health awareness in the same exact way it has ruined and polluted so many other aspects of the public discourse.