Having used Copilot for quite a while now, my feeling is that it simply is another (and for me faster) way to work. I've become used to its strengths, limitations and quirks, and find that even being in "reviewer mode" can still be quite a bit faster. There is a range of performance between stuff it reliably gets near perfect, and areas where it is so helpless that I just turn it off for a while. But I'm still in control, not blindly hitting tab. If I thought it was just fighting me or wasting my time I wouldn't be using it after all these months.