Another possible explanation could be that farmer alts stop logging, but their mains still play.
Personally I welcome the change in pace. Got some more time now due to lack of farming, which I'm going to spend on building stuff and preparing infrastructure for the next season. It gives some variety too, as the plant-harvest loop can get a bit boring over time
I can imagine, though, this being a problem for hardcore players, who live inside the game. Who, unlike me, were not behind on anything and now suddenly have nothing to do