opportunism

The principles or practices of opportunists, in any sense of that word; quickness to grasp favorable opportunities and to modify one’s conduct or policy in accordance with them; in a bad sense, the sacrifice of consistency and principles to policy.

The art or practice of taking advantage of opportunities or circumstances, or of seeking immediate advantage with little regard for ultimate consequences.

The taking of opportunities; especially the practice of seeking immediate advantage from a situation without considering the long term

taking advantage of opportunities without regard for the consequences for others