Hey everybody, guess what...
There are pilots that suck so incredibly bad at every single airline that it is flat out astonishing that they don't kill people. Sometimes their suck overpowers 99% of their luck and they manage to get as far as you possibly can without actually causing a smoking crater. That 1% of luck left is EMAS or an empty taxiway.
Who you work for doesn't change it. The average pilot at one airline to another may be of different level, but every single airline has their worst pilot. And that "worst pilot" sucks. Bad.
These PSA pilots sucked. Those Delta guys sucked too. Both to pretty high levels. And somewhere earlier someone posted a list of a bunch of flights that had sucky pilots. No airline is immune...
The only thing you should really be worried about is "How can I suck as little as possible when I go to work, and maybe help my fellow aviators do the same?"