Answer:
Bismarck's philosophy of realpolitik emphasized the importance of practical considerations over ideological or moral concerns. He believed that in the international arena, a nation's primary goal should be to safeguard its own interests, and that any means necessary could be used to achieve this end.
While some may argue that pursuing self-interest by any means necessary is a viable strategy, it has also been criticized for leading to unethical actions and a lack of concern for the well-being of other nations and peoples. Additionally, prioritizing immediate self-interest over long-term stability and cooperation can also contribute to global tensions and conflicts.
An alternative approach to realpolitik could involve a focus on diplomacy, cooperation, and mutual benefit. This approach would involve nations working together to achieve common goals, rather than pursuing their interests at any cost. This could involve seeking mutually beneficial trade agreements, participating in international organizations and treaties, and prioritizing humanitarian and environmental concerns alongside national self-interest.