Sadly, modern journalism had veered more and more into the territory of activism, much more than it had fifty years ago. The Murdoch media machine is doing its best to accelerate this change of direction, as is the sensationalist new from the US.
With the current course of politics worldwide, extra protections for citizens is not the outcome I expect from abolishing journalistic freedoms. Instead, journalists will be downgraded to the limited and sometimes even oppressive rules citizens have in regard to freedom of information and conduct.
"Just keep your head down" is not a solution, because most people suck at OpSec. The government can and will find you if you release sensitive documents.