@Lisa723 On a phone so can’t be super detailed. And of course as always abb is vague. And of course I believe a home owner should be able to make decision about their home. However, the help article you referenced says: We encourage you to be candid in your listing about what features you believe may be unsafe or unsuitable for guests of a certain age or families with children or infants, and to discuss any concerns with potential guests. You should also learn more about the housing laws applicable in your area, and consult an attorney for advice.
so, I stand by the premise that if a listing simply says “no children allowed” without something they consider a justifiable reason then abb will not be on board.