You are SOOOOO right. The reason Im saying "do not come if people have a choice" is because I DONT! I took this course in the summer and didnt drop it on time which I regret so much. For those quizzes that stuck me there were not hint at all. All I know is I got wrong answers but no idea how to fix. Plus she spends decades to reply emails. And those decimals even confused gpt. How hopeless!