This "updating the world model" can still include reading news, but for me those should be level headed overviews and not emotional appeals. And they do not need to be real-time: reading news 2 weeks later works just as well and cuts down on "you would not BELIEVE what just happened" type of coverage.
> I cringed when reading "I Hate the News" because it came across as very naive.
To me, this is simple, might be a bit simplistic, rather than naive. Which is good -- erring on the side of simplicity is better than giving such a "nuanced" approach that one cannot get any actionable advice from reading something. I may agree or disagree, but I prefer opinion posts to have clear advice (maybe this is just my preference).
> It's the same logic young people use to justify not voting
I see no problem there. When voting offers two choices, both of which unattractive, it is OK in my book to abstain. I grew up in a place practicing one-candidate votes (i.e., you choose between "in favor" that in the end will show 95+% and "against" with no alternatives) so acquired immunity to "citizen votes solve all problems" mentality.
> Find new sources, find your news. While today's news doesn't effect you directly, it might tomorrow, or it might effect your friend, loved one or neighbor.
The news should not affect my family or friends. Change in the real world could; but I think "news" is not a great source of information to detecting such changes. Just my 2c.