Unemployment is at a record low. Workers are smart to organize and strike now, as it's a (labor) seller's market.
That said, unemployment _seems_ low, so it may add pressure to their strike.
They are all going down and have been almost constantly since 2008. It's at historic levels.
Seems like a constant decline so it's not sudden and very explainable.
That's fine, it isn't like Companies are pounding on the door asking them to get back to work, so for the purposes of negotiating, the unemployment is low.
Whenever I hear/read this type of reply my answer is: so what? Why should they be counted as unemployed when they clearly are able but just aren't actively looking.
Just seems like an 'other' type of metric.