Because it can be done at the grassroots level. It can be done out there in the field, just like Socrates tried to do. Stimulating them to ask more questions. It's a bull session that ends in nothing, I guess. I like things that end in nothing and that end openly.
Critics say that philosophy never resolves the questions that it set out to resolve.
That's kinda the point. It's keeping the question that inspires me. I, for one, don't want all the questions to be resolved and for philosophy to end. It stays there all the time. So, I guess it is the opportunity to attack our fundamental beliefs that inspires me.