I used to do that, then I realised that a minimum wage call centre employee's salary/bonus/happiness probably depends in some small way on my answer, so I stopped being clever and just gave the answer they're clearly asking for.
(I do keep an exception for NPS surveys on automated interactions. No, Barclaycard, I will absolutely not recommend you to friends based on the text message you sent me about my increased credit limit, are you literally insane?)