I don't know... I don't disagree, but I think this has been repeated so much that I believe everyone, at least everyone that is actively participating in HN discussions is aware of this.
So if we are aware of this and we consciously choose to keep engaging in dopaminergic activities, without having some time to be bored, I think it starts to become a choice. We can blame tech for starting this trend of stealing our attention, but once we become aware of this, we can only blame ourselves for perpetuating it.