@troed I believe it can make you 10-15% more efficient at corporate IT jobs. I have also seen how AI has led to decrease in efficiency at law firms and legal departments.
Before AI, a careful investigation and a reasoned answer was enough. Post-AI, managers, investors & co, often reject the opinion of the legal department due to an AI hallucinating a law, and forces them to do the job all over again, only to discover that it was ,in fact, illegal.
End result, massive waste of time and money.