If a project has several identical servers, what would be the point of DDoSing just one of them?

Question

DDoS Protection

Based on this DDoS attack

Answer 1

Any attack is aimed at causing financial damage or covering up another attack, while the defender is distracted by eliminating ddos, the real penetration occurs elsewhere

Answer 2

Exactly the same as if the server was 1.
Very often attacks are arranged by competitors to lure users to them