Bob Woodward has gotten PLENTY of high level politicians to talk to him candidly even though he's publishing what they are saying often in an unflattering light.
If someone as famous as the watergate guy can STILL get politicians to talk to him, what does a random journalist have to fear?
I mean, FFS, the gamer nexus guy got newegg to talk to him even after blasting them about ripping him off and letting them know "we are recording everything".
Journalists are acting like a single inkling of a bad word said will lock them out of access to everyone everywhere. The truth is, there are so many journalists out there that one could make a career of asking hard questions and publishing unflattering statements and the STILL would likely not be recognized by most individuals if they asked for an interview.