I quit Facebook and Twitter around 2008, and the biggest downside in all that time was finding out about my niece's birth days later than everyone else in the family, because it was only announced on Facebook. Not a huge issue in the scheme of things. The biggest upside is that I'm completely disengaged with a lot of things people are angry about, because they aren't on my radar at all. In practice, I don't find that…
One way to be aware of current events is to create a recurring calendar invite for yourself (e.g. Sunday mornings) with a link to the Wikipedia current events page ( https://en.m.wikipedia.org/wiki/Portal:Current_events ). Tab-open 20+ Wiki pages of interest, and immerse for an timebox (1-2hr). The outcome is having a greater mental map of the news, without all the deliberate emotional provocation of mass media headl…
My data source would be for example Reddit's API for worldnews/news top rated.