The use of AI tools should definitely be appreciated. It is saving a lot of time and as a fellow developer, I would highly encourage it. But the classification of human-generated content is necessary as AI-generated content could be misleading, making it important to distinguish it from human-generated content. Also detecting AI-generated content can help ensure the quality of information being shared and consumed, especially in sensitive domains such as news and medicine.

Eh, depends on context. People forget that all the things that go into writing (drafting, rewriting, sounding words out to make sure they articulate what you mean), is a pedagogical act in itself. Assignments aren't supposed to be busy work, they're additional opportunities for learning in which students have to evaluate their own writing strategies. Using AI tools removes that element of metacognition and reduces assignments to just prompt tuning. If you're just filling out reports and are suffering writer's block, sure, why not. But other cases the writing process is the lesson.