using copilot is like subcontracting to a company who you know has no institutional qualms about their employees liberally copy/pasting from a known corpus of github repos. you know these employees don't always literally copy/paste, but all they do every day is read the corpus, so their code is always going to be basically derivative. you can optionally ask that the company avoids matches to existing code, which you know means that before sending you the code, the boss will fuzzy search their code against the corpus, asking their employees to write it again if a match is found.
so given that this is the way the company works, and that you know this is the way they work, your task is to decide what your ethical and legal liabilities are.
using copilot is like subcontracting to a company who you know has no institutional qualms about their employees liberally copy/pasting from a known corpus of github repos. you know these employees don't always literally copy/paste, but all they do every day is read the corpus, so their code is always going to be basically derivative. you can optionally ask that the company avoids matches to existing code, which you know means that before sending you the code, the boss will fuzzy search their code against the corpus, asking their employees to write it again if a match is found.
so given that this is the way the company works, and that you know this is the way they work, your task is to decide what your ethical and legal liabilities are.