This AI Proofreader Will Make You A Better Copywriter

It's full of nuance and layers, and regional and dialectal variations that complicate things even further. For example, if I was to describe something as "sick", do I mean that it's disgusting, impressive, or quite literally unwell? Again, there's the word "cool". Is it a positive adjective, or a statement of temperature? Sure, you can train an AI to identify spelling mistakes and grammatical errors.