People quietly dismiss the relevance of Philosophy but proceed to complain about the state of the world and the state of our relationships with each other because we tend to hold others or feel that people share or “should” have some form of moral responsibility to others.
One argument against philosophy as a discipline for defining our moral responsibilities is for religion’s capacity to perform that function. Yet, with all of the contradictions found not only in one religion but between the religions of the world that becomes an exceedingly difficult argument to justify and support.
This however, would still prove to be of great benefit if we were not confronted with globalization wherein groups interact. In that type of situation the moral obligations of individual groups tend to conflict with one another, which is why there is so much tension of what people or nations are morally responsible to do or to abstain from doing.
Philosophy, at least as much as I understand it thus far, when it is concerned with morality and ethics seeks to define an over-arching ethical framework that transcends those boundaries. And is why I believe that Philosophy should not just simply be dismissed, aside from the fact that we all seem to practice and respect the fact that moral responsibility is important.