Doper Demographics

The same argument can be made for most people over 50 though.
We’re a self-selecting group and I think with message boards being functionally extinct platforms and that most of us found the Straight Dope between 1990 and 2010 younger people are far less likely to self-select for it.

Add to that, that the Straight Dope is not even published any more and as a Free Press column belongs to another time.