Scrolling through a comment thread in an online forum such as this requires a lot of context switching. Does the context-switching theory of brain rot apply to text based feeds as well, or only video?

Or browsing shelves in a bookshop. I've noticed I forget what I was doing ("prospective memory impairment") while looking for a good book. Also sometimes I annoy myself because I want to quit but I can't because I haven't found anything good yet. Whoops, where did the time go? So, ban bookshops.

you would hope that comments in a thread would stay in context, ideally.