I just don't see why it's a problem to add a caveat in the answer in that case. I.e. "you can do X to achieve your goal, but you probably shouldn't because Y".

I just don't see why it's a problem to add a caveat in the answer in that case. I.e. "you can do X to achieve your goal, but you probably shouldn't because Y". I just don't see how it's helpful or contributive to participate in the discussion if you don't actually know the answer.