No, I'm talking about streaming TV and movies on demand. That definitely shortened attention spans, then tiktok came in and kicked everything into high gear.
I think it has more to do with technology destroying everyone's attention spans. It's not a coincidence these "degradations" coincide with the rise of streaming and tiktok.
That's people who have viewed the page, not readers.
Based on the number of people who have clicked on your novel vs the number who have actually read the first chapter, the main problem is most likely your synopsis.