I think in this context, they’re absolutely necessary. The Internet is like a bunch of fast food restaurants, all within a click’s reach, yelling at your face:

“HEY YOU. READ MY SHIT.”
“NO, READ MINE.”
“YOU’VE GOTTA READ THIS SHIT.”
“THIS SHIT IS VERY PERTINENT RIGHT NOW.”  “
“IF YOU DON’T READ THIS, YOU’LL NEVER BE A GOOD“<>

While some nutritionists might tell you that calorie counting and portion control aren’t necessary for a healthy lifestyle, I want to appropriate them for discussing content consumption.

Source: Read like you’re on a diet