That's a lot of words for "We put some industrial shelving in a closet with a keyboard and computer monitors, and we made it all beige."
Reminds me of that scene[1] from the Silicon Valley TV show where that designer was tasked to design a server box and he started the meeting showing random pictures to the CEO with some bongo drum soundtrack in order to "establish a common vocabulary" lol, or the brand manual of the infamous Pepsi logo redesign fail[2] full of made up geometrical nature BS stories that the agency pulled out of their ass to milk Pepsi, which I'm sure is what the satire form Silicon Valley was based on.
At this point, I think designers just operate on the basis of "a fool an his money are easily parted".
[1] https://youtu.be/qyLv1dQasaY?si=yUwQU-9EQL3QMxbi&t=6
[2] https://old.reddit.com/r/Design/comments/hspqgd/pepsi_logo_r...