On: Social media may prevent users from reaping creati...

[wst_]

You still need to skim the page. The same way you can skim video to find the place you remember. I don't see a lot of difference here.

[mtlmtlmtlmtl → wst_]

You really don't see a difference between skimming a single page and scrubbing through a video that could be hours long? And scrubbing only works when the video is visually distinct enough between parts that you can tell without having to watch a few seconds at multiple different points.