Also it’s easier to skip through text, than it is to skip through video. I can read way faster than people talk, and most of the time I at least kinda know what I’m looking for. E.g. I often skip the question part on SO and see if the code in the answer looks like what I’m looking for, or maybe it’s something I already tried and didn’t work.

Zoning is there to prevent wasting those targets by accident /s