Activity on any list is directly dependent on the subscribers, and on good ones there will always be lulls as well as sudden crushes of activity, particularly in the advent of new releases.
This list is far from silent, but nor is it frenetic most of the time.
Brian - Windows 10 Home, 64-Bit, Version 1809, Build 17763
Explanations exist; they have existed for all time; there is always a well-known solution to every human problem — neat, plausible, and wrong.
~ H.L. Mencken, AKA The Sage of Baltimore