"For some reason" is that people do not watch it.

Once you get a taste of "bad" it dominates.

'Good going on', rarely affects my wallet.

Nowadays, almost any news org can have journalists reporting from across the planet in real-time. But back before internet connectivity was ubuquitous, StarLink satellites, smartphones and streaming video everywhere, CNN had a few reporters who had the then-very-rare satellite phones (I think they were almost small-backpack sized) who could report from Iraq on-site during Desert Storm, and it was revolutionary. CNN's ratings went through the roof during that war, and after the war was over, it was reported they raised their ad rates over 1000%, because they had this new giant audience. It really felt like a transformation of public news media.