People might find this meme humorous or clever due to the paradoxical nature of the statement attributed to Nietzsche. It presents a contradiction by using the concept of inferiority to discuss the pursuit of equality, which is often seen as a noble goal. The irony may lie in the idea that striving for equality could somehow be an 'inferior' act, which is against common moral and ethical beliefs, thus catching the viewer off guard with an unexpected twist on values.