Every interview by any player or manager is cliché ridden, it is full of obvious statements and/or soundbites. I mean if you were a player and were asked the question what can you improve on, how many answers can you give. Work rate, fitness, goals, assists, there are maybe a couple more but every single one has been said a thousand times.
People get worked up when nothing is said and then get all worked up when something is said, it is the way of football.
I`m pretty sure, that they`re given " stock " answers, during their press and media training too.