"These were hashtags, posts, or users the service thought I should see – and there was usually something in there that left me feeling worse."
I'd gotten into the habit of catching up on social media in bed before getting up in the morning. Then I noticed that I was getting up pissed off most mornings, so stopped the habit as an experiment. It was the difference between being my naturally cheerful self in the shower, and some species of low level rage monster.
I've spent a life as a voracious newshound and infovore but have come to see info-gluttony as somewhat analagous to calorific gluttony. The sources of calories really do matter. A more hygienic media bubble is a better place for me to live.