Do you... code by copy pasting chatgpt web???

This might depend what you mean by code. In the sysadmin space I ask a web interface for poweshell to generate specific information multiple times a day, and pasting it into a terminal is really the cleanest workflow on a corporate machine where you have to justify running an executable.

Yes! Though I mainly use it for one-shotting full files, so I'm not copying over small diffs. I did try copilot at some point in vscode, but after a week or so I felt like it was slowing me down. Something I knew would be a simple and quick change was now slow since I didn't have enough ownership of the code to do it quickly myself, and prompting for the change took longer than changing it manually if I had had full ownership. So I went back to coding by hand things that aren't a one-shot file.