Less. I haven't visited for the past few months. I was more active prior to retiring and for a short period after retiring. Now that I've settled into retirement (1 1/2 yrs in, approximately), I feel less need to discuss the subject. Here's why I think that might be.
As we approach retirement, we have a lot in common and a lot to discuss. Everyone is headed to the same destination, so to speak (retirement, that is). There is a lot of commonality and shared concerns -- finance, timing, work relations, anxieties about how to structure the new life, etc. All of that drives discussion.
But after we retire and get comfortable, things diverge quite a lot. The paths forward become very individual, and so we have less in common to discuss. There is also less urgency to it.
I think that's part of what's going on, at least for me. Now that I'm retired and settled into retirement, I feel less a need to discuss it.