The Rise and Decline of Ask MetaFilter

Metafilter's revenue has been on the decline, but has its content dried up as well?

Here we look at new posts on Ask Metafilter by category.
Categories like computers & internet have been dropping in use for a long time, most likely due to competition like Stack Overflow.
Other smaller categories have had consistent use patterns until more recently.

Disclaimer: 2014 is included, even though the year is not over yet.