True. Though, when they give you a corporatespeak answer to an otherwise meaningful question, the only thing you've learned (if they're not giving additional cues, like you said) is that this particular interviewer gave you a corporatespeak answer, not why they did.

They're not necessarily trying to cover up anything, like telling you some unfavorable truth, but merely trying to act corporate.

So, it's evidence in support of the suspicion that this company is full of commonplace corporate BS, but it probably doesn't even indirectly answer the more specific information you were trying to get at.