It was an interview with L'Equipe. He didn't have to mention Poch at all.
Of course Pep is one of, if not the most, admired and revered managers in the world (though he has never tested himself at a club with limited resources). But there are only 25 senior players in the entire world who can play for him in any given season. Which means that the other gazillion players weigh up their decisions as to where to move next at least partially on how they rate every other manager. And, among the remainder, Poch is unquestionably near the top. Of the current managers at top clubs in top leagues, I can only think of Klopp who is currently more highly rated.
As I said in a previous post, to judge a manager solely on what he has or hasn't won - irregardless of the resources that he has had to work with - is both limiting and wrongheaded.