That’s not exactly true. The AI answers are often wrong or incomplete. You still need skill, it’s just that the required skill has shifted to accepting this is true, recognizing when the AI answer is not complete and correct, (which can be more difficult due to the answers often being seemingly correct, yet slightly wrong or incomplete), and then doing what you’d do in any other search that nets poor results: adjust and search more or dig further down the given results stack.
And just like that, any further plans for another Diablo game are now gone as Microsoft will find a way around this.