To be honest, this article is a nothingburger and the title of the post is an outright falsehood. They themselves even seem to have changed the article title to a nothing statement.

Article basically just says "You know how Steam removed some adult content? Well in the big Project 2025 text it also talks about restricting pornography!". There's no links, no plot, no spearheading, nothing.

So apart from saying "Yes, Project 2025 is full of bad things", there's nothing else to be said here.