People designed these things, and today feel guilty about doing so.
Fine, no one is holding you to not thinking it through, I can personally give someone a pass for this.
But to make a routine about your lack of foresight, when others clearly worried about it? Worse, were such an argument to be successful, it would be a statement on the rigor of the audience, and not the people trying to clean their reputation.
As to why I wrote this, I thought HN readers may be interested in my take on how we got here, having worked in the space professionally. After all, social media tech used to be a big thing on these forums back in the day.
Then again, maybe there's also a lesson in that we expect anyone who writes anything now only does it to farm clicks.