I don't know - the kind of thing I like to talk about:
For me, it was never what we talked about, but that we could talk about it. So I guess, I'm always sadder when there's less ability to talk about things.
But I figure you already knew that about me. And that you've been needing more space to compartmentalise new experiences. And I'm so happy when I find out that there's something new for you to discover. Which is generally why I like to hear about things. Otherwise I just worry - but that can't be helped, I suppose.