The point is not forbidding discussion. Advice on important matters that may have serious legal or medical implications should be done by professionals who can

The point is not forbidding discussion. Advice on important matters that may have serious legal or medical implications should be done by professionals who can be held accountable for their behavior, not sentence generators hosted by mostly unaccountable tech companies (which may be in another jurisdiction altogether). Information is not siloed away by requiring license for legal or medical advice. It’s not like someone is hiding law codes or whatever.