Saying you can do both good and bad with any tool is misleading if the tool makes it easier to do the bad thing
This arguement simply does not hold up. Tools can, and often are, used for things they were not intended for. An effective hammer is going to be made of metal and have a decent heft to it. Having a hammer would also make it much easier to bash in someone's head, (making it easier to do a bad thing).
A gun is designed to kill people, making people more likely to murder. The only people that have a realistic argent for needing guns are going to be police and military, and of course hunters with rifles.
The biggest problem with AI is how wide of a scope the tool applies to. Most tools have a much more narrow use case. AI is designed to be extremely versatile. You could use it to get customized lesson plans yo help structure your learning. Or you could skip the learning and have it give you the answer. It is a tool either way