How can forming alliances be both positive and negative?

Forming alliances can foster collaboration and resource sharing, leading to enhanced problem-solving and increased influence in achieving common goals. However, they can also create dependency, limit independence, and lead to conflicts of interest if the objectives of the allied parties diverge. Additionally, alliances may breed exclusion, alienating other potential partners or competitors. Thus, while they offer significant advantages, they also come with inherent risks and complexities.