From your replies I can pretty understand that you have not experienced that kind of problem in past, as you are not trying to understand how bad this is.
Let me give you further info about the problem:
When I get the Apple Store on 02.12.2021, I asked the Genius Bar about removing all the documents or formatting the SSD, he told me that this is not needed as they were not going into the SSD or documents. Hence I trusted him and did nothing, I just deactivated the password. All of my documents were inside, as he said it was so normal to leave them. But now if the MBP is lost, whose fault is this?
Could you please show me a legal writing, which states the calculation of a used MBP after 6 years, in order to understand how valuable is it in terms of money?
Or do you calculate it based on eBay prices? Please, make more empathy.
You are looking at the topic in this way:
Okay, an Early 2015 MBP 13" is lost, then we give him another used Early 2015 MBP 13".
Really?!
Is it ethical?!
Who was the previous user of the MBP you are trying to give me?
What is the difference of condition in between two used devices?
What if the used MBP has any issue that nobody notices so far?
And lastly, who really accepts this kind of weird offer?!