I've had instances now where the code generated by copilot has saved me roughly an hour or more without turning into a can of worms. Your mileage is going to vary depending on the language and framework you're using.
For example, one instance for me was with winforms. I wanted to know how to recursively expand a list box. It's not a hard task, but it's just something that's tedious since I need to go research the documentation to see how a list box control actually behaves and what properties I need to manipulate. This is a very solved problem. What good is there in me re-solving it when someone has already done so?
That's where using AI is helpful without it being foolish.