It was an easy course.

He taught in-person, but also broadcast on zoom and recorded. Attendance was not required. You could easily watch lectures any time. Pretty much all questions on quizzes were gone over in class. Questions on exams were questions on quizzes. If you got a higher grade on exam than quizzes, all quiz grades were changed to match. You could not make less on final than you had in class overall.

That there was no reason to stress over it.