In short:
Image/video related to your interest = dopamine hit. Constant dopamine hits = addiction. Addiction = depression, less braincells, mental illness.
Text only = none of the above because no image/video = makes you think. And thinking is (obviously) good.
Thinking is obviously good. Yet you don’t do it.
Let’s say I post a scientific paper. Have you looked at a scientific paper recently? Count the diagrams, photographs, etc.
Extrapolate.
Extrapolating sounds like too much work. Can you just show me a picture?