This is actually the correct response.
And this is what I mean when I say rationalists often seem to be missing the point. Fair enough if you want to say “here is the right way to think about it… and here are the metrics this method produces, I think”.
But if all I get is “hmmm it might be like this or it might be like that—here are some potential flaws in our logic” and no metrics are given… that doesn’t do any good.
Of course, you have the right to do whatever you want. But, if someone new to a group of rationalists asks a question with a clear expectation for a response, and gets philosophising as an answer, don’t be surprised if people get a perhaps unflattering view of rationalists.