The code Copilot suggest from any given project most of the time is not enough to credit such project, when I look up code in some GitHub repo, and copy it full

The code Copilot suggest from any given project most of the time is not enough to credit such project, when I look up code in some GitHub repo, and copy it fully or part of it, I do not credit that project. I do not see Copilot as useful anyway.