I had a very long career as a professional, credentialed, news photographer employed by traditional print media outlets. I've monitored uncountable hours of law enforcement/fire/emergency radio traffic. I take considerable issue with today's "citizen journalists" or "1st Amendment Montors".
There's nothing wrong with passive monitoring -- but acting on what you've monitored by placing oneself at the scene is entirely different. There's a certain degree of professionalism, based on training and experience, involved when you show up at an emergency situation. Many of the "citizen journalists" I encountered were clueless as to scene protocols or situational awareness. They got in the way of emergency workers and professional media folks, and put their own safety at risk.
Professional journalists are trained to be non-biased and fair in their coverage while many of the independent/citizen journalists aren't and are more interested in asserting their 1st Amendment rights with a heavy hand than gathering information, resulting in reduced access for everyone and reduced cooperation from emergency workers.