And many of us think they aren’t.
The headline isn’t stupid in a vacuum, but it implies things that are demonstrably false and others that are just known fact.
My takeaway was “why were there vacant seats?” And neither the headline nor the article cover that.
The government is tasked with keeping those seats filled. The reason to keep them vacant is usually to concentrate senate power in a smaller number of individuals who are easier to influence. Filling those seats is a GOOD thing to prevent abuse of elected power, unless there’s provable evidence that the senate is being stacked with hyperpartisan people in a manner that skews to a particular political ideology. That doesn’t appear to be happening here.
Just switch from Mario Kart to Tux racer and you’ll be OK.