There was a period a couple hundred years ago when it was all the rage internationally to write constitutions. Lots of countries got constitutions within a few decades, and almost no constitutions have been written since then. I wonder sometimes how the internet would be different if it were implemented in an era or culture in which people believed in that sort of thing.
It could be written into blockchain to avoid this, as I hear that is quite popular nowadays.
That is in essence already in place just for CSAM. We just pretend the internet is a free for all in all other cases.