Instead of 50 professional reporters confirmed writing about an event, we’ll have 5That's pretty what we already have actually. The amount of original reporting done on a major news story is far, far lower than the number of newspapers out there.
This study from 2010 is useful:
http://www.niemanlab.org/2010/02/the-googlechina-hacking-cas...
Out of the 121 distinct versions of last week’s story about tracing Google’s recent attackers to two schools in China, 13 (11 percent) included at least some original reporting. And just seven organizations (six percent) really got the full story independently.
Only seven stories (six percent) were primarily based on original reporting. These were produced by The New York Times, The Washington Post, the Wall Street Journal, The Guardian, Tech News World, Bloomberg, Xinhua (China), and the Global Times (China).
The story being studied had an international dimension which bumped up the number of outlets doing original reporting, as it was impactful to both the USA and China. Most stories that are only relevant to one country would have far fewer.
This is one of the reasons why the newspaper industry is shrinking - the internet makes it clear for the first time how little original reporting there really is, and how much duplication of that little original reporting goes on.
As for picking teams, gaslighting etc ... US media is experiencing a surge in profits right now, and as far as I can tell the reason is that they've more or less openly abandoned any pretence of political neutrality. They've become anti-Trump cheerleaders that are more in the business of helping their readers feel superior than in the business of real news. It's hard to blame them because this appears to be a more profitable business to be in than trying to be neutral and it's caused a surge in trust amongst democrats only. But of course it makes them vulnerable, even in a country with the first amendment. The USA doesn't have a president who hates the media for no reason.