For the big guys I dont think its neccessarily about how long the season goes, but more about overall production. If they can get just as much finished product without the cost of shipping sap to be processed then thats what they are going to do to save money. They probably dont care how long it goes, just how much they can make and how much it costs to make it.
Jake
smoky lake 2x6 drop flue SSR on homemade arch
235 taps on 2 gast 1550s and lappiere releasers
24x12 sugar house
2019 Kubota L2501 work horse