It doesn't prevent people from outsourcing their thinking to AI. People don't bother preparing to discuss topics beyond what AI told them. If they have access to their computer during the conversation they'll ask AI rather than google for reference material. If they don't have access, they'll suggest "investigating" (asking AI) and reconvening.

We had a problem that involved some open source library. The call consisted of various people saying what claude said about the code, then me explaining how it was incomplete or misleading (read: wrong) based on what I learned from actually reading the code.