alt Hacker News> This language was struck and the visas became, and still are, the most common defacto "seeking green card" status for workers seeking to move the US.
Incorrect. H1B still requires non-immigrant intent. The only thing that was struck was requiring the government to presume non-immigrant intent automatically upon some filing for permanent residency. That was not intended to change the system into a de facto permanent residency pipeline.
You are arguing semantics and peculiar archaic ones at that. It is not prohibited. It is permitted. In fact it is so common that Congress had to pass AC21 to mitigate the damage caused by indefinite backlogs in the H-1B->GC pipeline. A majority of employment based greencards are issued to people in the US through adjustment of status. The purpose of the system is what it does.