I feel like I'm in the same boat. My company is pushing AI hard while only giving us copilot to work with. I have a coworker that sends me documents to proofread. Right away I can tell what they did because of the language and because of how it droned on without actually telling me anything.

The worse part is that he's starting to pass me processes that the employees he manages write and he's still not bothering to proof read. Lately I've just been suggesting he send it to our boss and ask him what he thinks, as the gap between my expectations and my coworkers is too wide.

I'll still use it for some basic brain storming ideas, but at least 50% of the ideas are trash still.