You're not. I never understood the 'stick it to the company', or more realistically the passengers, (who pay our wages) mentality.
Dragging your feet to try to make a point because 'Ed hates pilots' or 'I'm a good union member' is stupid and does nothing except bring the operation down.
I get there when I get there. Sometimes it's 20 minutes if I'm already at the airport. Sometimes it's 3 hours if I'm a long way away or traffic. But deliberately taking longer than safe or prudent is childish.