Why is objectivism rejected by some individuals and critics?

Objectivism, a philosophy developed by Ayn Rand, is rejected by some individuals and critics for various reasons. Some argue that it promotes selfishness and lacks empathy for others. Others criticize its emphasis on individualism and self-interest, believing it overlooks the importance of community and cooperation. Additionally, some find fault with its absolutist views on morality and its rejection of religious or spiritual beliefs.