It really is silly--they just had a story about the Batcave being cleared out for security reasons. The idea of Babs wheeling herself over there to sit in a cave while talking to Stephanie makes her look foolish. According to the other comics the computers either shouldn't be there or shouldn't work. Plus it implies that they're setting up Babs and Steph working in secret but using Batman's stuff probably just so that Dick can get angry about it and they can be self-righteous in return and we can have conflict.