Didn't HN decide to not allow AI submissions? This is quite explicitly one in that the operator of the site declares to "automate investigative journalism" and launched the site with its five pieces of 'journalism' yesterday.
And to point out the obvious on the actual quality of the piece, The US has itself passed age verification laws in 20 states, such as Texas where it was driven not by the British but by domestic interest groups and decidedly state senators like Angela Paxton.
Also given the slant of the site it's pretty obvious was the political motivation here is, I guess yelling at the British always works