And after you spent hours on reading these 120 pages you will hit a wall trying to understand why it doesn't work. Turns out that the API or SDK was sunsetted 3 years ago
I've been in this situation myself. I tried to send a request to the API only to find out that their SSL has expired 3 years ago.
The presumption here is that after READING the documentation you are capable of REMEMBERING what you read. I was diagnosed in my thirties with: I can still see the look of wonder on the psychologists face when he said. "You have no short term memory!" I am pretty good t problem solving (debugging) but remembering what I read - no.
It also depends on your job,, If you are a developer and full time employee, you would hate bugs, but if you are a QA engineer contractor then
you would always wish to have more than them