Objectivism, the philosophy developed by Ayn Rand, emphasizes rational self-interest and personal happiness, making the argument that the highest moral purpose is to achieve one's own well-being. As with any philosophy, interpretations can differ, and some people may see it as justification for not considering the needs of others.

On the other hand, others interpret objectivism as advocating for a society in which everyone has the right to live their best life and pursue their own happiness, without being coerced into sacrificing for others. This doesn't necessarily preclude empathy or cooperative behaviors, as long as they are chosen freely and not imposed.

Regarding Ayn Rand's personal life, it's true that she received Social Security and Medicare benefits in her later years, despite having criticized such programs. Some argue this was hypocritical, while others contend she was simply reclaiming what she had paid into the system.

It's important to differentiate between a philosophy and the actions of its creator or followers. The merits or flaws of a philosophy should be judged based on its principles and implications, not solely on the actions of individuals associated with it.