No need to rethink - Trump has not banned the media. He excluded a couple from his briefing. The vast majority were not excluded. Obama did the same thing to Fox News and I didn't hear anyone making an uproar back then.
The sky is not falling - Trump will not ban the media. The news media is still not owned or controlled by the government.
Edited to add: I think the media using the word ban to report this story is to trigger people into hysterics. Maybe Trump was just in no mood for their shit yesterday. Kind of how I am getting tired of the Chicken Littles, every move Trump makes, the sky is falling.