Maybe they are also overloaded. Shippers always want to move the most possible.

Railroads did the same, trains got to be so long many areas passed laws limiting how long they could block road crossings. They had gotten so long and heavy they had to start slowing many miles out from the rail yards, and the distance to make an "emergency stop" came to be measured in miles
It didn't matter if an engineer saw a stalled car on the tracks if from the time he locked up the brakes to the time he stopped his locomotive was a mile or 2 (maybe more) past the crossing.

Yeah, I've never understood why they need to advertise drugs to the general public like they do, especially when they can't be obtained without a doctor's script. Seems like they could save a lot of money and possibly make these new drugs more affordable without all the ads. As an example, they put me on Farxiga last year and my co-pay was $300.00, but to make it even worse, they charged my insurance something like $2500.00 for each refill and that put my into the gap coverage level in just a few months and I had to pay more for every script after that, most of which I was getting with no co-pay whatsoever. Man, what a racket!