What? I said that chatbots can be useful, such as if you used it to explain concepts like how I used to use supplemental lectures. Hardly black-and-white! The danger surrounds students using it as a shortcut to avoid work and to cheat on assignments, and they absolutely will.

Remember, fault is irrelevant. The assumption you seem to have is that a student that uses a chatbot to sabotage their own education deserves it; we should just let this divide emerge between students that ruin their education with chatbots and students that succeed. Basically a sink or swim/survival of the fittest approach to education.

That's a horrible idea. We can't afford to allow students to ruin their education. The vast vast majority of students merely do what is required to get a passing grade, and if getting a passing grade no longer requires learning or understanding anything then they won't bother. That's really bad for them as students, and for society as a whole.

What you're proposing is the collapse of civilization.