Even if logging does not give you a complete picture of the exact run-time state of the system or the context in which the error happened, I’d be damned if I’d

Even if logging does not give you a complete picture of the exact run-time state of the system or the context in which the error happened, I’d be damned if I’d willingly deprive myself of a logged error. At least you know where it happened. Invaluable first clue IMHO.