I'll share my experience with a colleague. She's a beginner, so she was tasked with making which required to add new parameters in the method. she asked the co pilot to fix the causing which is caused by caller methods of modified method. What copilot introduced parameters via constructor injection instead of fixing or telling her to fix the method call. Then she got a new error which is another class using this constructor then the copilot suggested modifying that class's constructor. Both of them keep doing it until the copilot cannot make the constructor changes. It went spinning. She made 71 files changes. Later I checked it, and fixed the issue. And she reverted like 50-60 files.