As a text-first boomer I completely agree screenshots and videos are no substitute for written documentation. The mileage of younger generations may vary.
"When you throw a screenshot out into Notion (Wiki, Confluence, et cetera), you’re effectively defining a word WITH the word."
https://joshtronic.com/2022/08/21/screenshots-are-not-documentation
Screenshots are not documentation by Josh Sherman
Repeat after me, “screenshots are NOT documentation”. Neither are videos, looms, or animated GIFs. Links to Google Docs or random websites, better, but not best. The aforementioned media types are often confused with real, honest to glob, documentation. When you’re asked to document something, you’re being asked to describe it.