To be fair, any of their 3 objections are absolutely not exclusive to AI, but can be levied against any human contribution as well.

Any contributer, wether openly using AI or covertly, should be reputed by earned merit of the contribution history.

Yes, I know there are still holdouts that realy do not use AI, but that number is shrinking rapidly. A no AI policy when strictly enforced (how?) would probably just lead to project EoL.