This is normally referred to as the “qualified business income” or QBI deduction. Not sure why they used “pass through deduction” here. Because that terminology is easily confused with a different tax break that some states enable called a “pass through entity tax” which lets a business owner pay state income tax from their business and deduct that amount on their (personal) federal return.

🎶Ooooooh that smell. Can’t you smell that smell. That smell that surrounds you. 🎶

Honest answer: the legal theory is that if each side doesn’t argue their case as well as they can, justice can’t be complete. That’s why there are things like mistrials when the defense attorneys do a poor job, and appeals only work to the extent that certain things were brought up furing the original trial.

In practice it’s deeply flawed.

You could get the nextruder <> v6 adapter and then use the cheapos