It is not A vs B but PF vs PNF
Thank you
You nail it very well (incompetency)
Some may ask how this pilot (PF) obtained his license and if any test flights (and in what conditions) has been performed for verify if he was able to replace and take duties of a captain ...
That's all for the human side
Now we can concentrate on other matters .. if any
Sorry, I don't know how to do quotes yet, attach this to the post prior. Thanks.