Borges is one of those people that can speak authoritatively on any topic...and then it becomes very clear which topics he actually knows and cares about, because on the one's he doesn't he will constantly, though authoritatively, contradict himself.
That and the kind of fawning fanishness of his interlocutor give the whole thing big podcast vibes in the worst possible sense, but there's still enough of interest in there for fans of Borges (and especially if they know more about Argentinian, Spanish, and French literature than I do) that it can be a fun read, if you skim.
I did really appreciate this bit at the end, when he's talking about the symbols the recur in his work:
FERRARI. No, I think that it has to do with your desire to be faithful to all those symbols that have seemed essential or permanent to you.
BORGES. Well, I’ve written about that recently, as a matter of fact, and I listed them and I wondered why I’ve chosen those particular ones. And then I came to the conclusion that I’ve been chosen by them. Because I wouldn’t have any trouble, for example, doing without labyrinths and talking about cathedrals or mosques; doing without tigers and talking about panthers or jaguars; doing without mirrors and talking, well, about echoes, which are like auditory mirrors. Yet, I feel that if I worked like that, the reader would spot immediately that I’d lightly disguised myself (both laugh), and I would be exposed, that is, if I said ‘the leopard’, the reader would think about a tiger; if I said ‘cathedrals’, the reader would think about labyrinths, because the reader already knows my habits. And perhaps expects them, and perhaps…well, they’re resigned to them, and they’re resigned to such an extent that if I don’t repeat those symbols, I disappoint them in some way.