Southwest airlines had a culture of turning around fast at the gate. So maybe no explicit policy but culture can drive unintended consequences and decisions.
Turnaround at a gate and a life-or-death go-around judgement are two entirely different operations governed by entirely different sections of the FAA.
Also this was Amazon, not Southwest.
Fast gate turnarounds have nothing to do with what happens in the cockpit. That affects the cleaning crews.
Take a look at Southwest's safety record. I believe they have 1 fatality due to an air incident in their history due to an uncontained engine failure that was not related to maintenance.