I think those to examples are intended to describe "privatization" as it's often done (i.e. badly from an purely economic perspective, because it's partly/mostly ideological) which is, as you note, the exact opposite of the article's focus, which is state run stuff that makes economic sense.
That's combined with pedantry about the term "socialism", which has confused some readers of the comment.
So kristopolous appears to approve of certain things being run by the state, and would prefer that not to be described as socialism, as it might put people off who immediately dismiss anything with that label, and lead to more economically silly privatization or public subsidy of private profit.