The current policy is not "no AI Bots": https://en.wikipedia.org/wiki/Wikipedia:Bot_policy. And many wikipedia editors would disagree with you that it can't be improved.
I'm not a wikipedia editor, but I assume this applies to bots as well
https://en.wikipedia.org/wiki/Wikipedia:Artificial_intellige...
There are many people who think many things that are wrong. That doesn't make them right.