Whenever I try to articulate this issue to people during more casual AI discussions, I always refer to “study guides” in college.
I don’t know how many of y’all did these, but I’m sure I wasn’t the only person. At my undergrad it was very common for a group of students to all to get together, compare notes from lectures and readings, and basically come up with a group study guide of sorts. People were given specific sections to share, you didn’t just send all of your notes - usually 2 people per section’s take on that portion. You could always tell who just copy and pasted their shorthand (usually indecipherable) and who actually took the time to edit it/clean it up. This was at a time when almost everyone did it on laptops.
The people who took the time to make their portion(s) digestible for others were asked back, the others weren’t.