How can it be a "tremendous problem" if the "world's problems are anything but philosophical"?
If you are correct in the first paragraph, then the only problems are social, economic and political and "universal morality" is irrelevant.
these problems converge indirectly and create problems that
become philosophical, but did not begin as philosophical. take for example the incremental increase of existential anxiety at the thought of mortality that primitive man would experience when he was taught to concern himself with his own salvation... no longer to be satisfied with the fact that his people would live on after him... and that that was good enough to make his life meaningful and give it purpose. couple this with the very real material conditions of struggle that produce what marx called 'the sigh of the oppressed creature', and you now have an intellectual cluster fuck that would later become one of the weapons of ruling class philosophy.
the 'tremendous problem' here that 'isn't philosophical' is that the same material conditions which produce circumstances in which men are taught to believe that they require salvation - and that they are therefore in an original state of imperfection and/or sinfulness - forces them to bring themselves to the mercy of the state/church to provide for them some relief from the struggle they endure in the drudgery of their material existence. here, what is happening is not yet philosophical, because it isn't derived from theoretical problems, but real, material problems and conflicts.
and here's the rub. if it were obvious all men were bound by the same god and the same morality, there never would have arrived a situation in which god and objective morality would be needed so much to prevent the conditions that cause men to need to believe.
read that again. it's tricky on the first pass.
not until men suffer so much that they
have to look for god, is it no longer enough to live a happy, mortal life, satisfied with the fact that the species will continue to exist after they're gone. so what religion did was accidentally compound the problem so much that it was forced to become philosophical; it divided, created ranks, made the individual unnecessarily critical of himself, gave executive power to those exploiters who prospered from the struggling/suffering of others, and so on. all this was only made possible by a very specific kind of material arrangement of the modes of production of a society that created a profound crisis for the majority of its people.
this nonsense remained and was refined further by the scholastics (ruling class lackeys), finally to be fully dismantled by feuerbach, marx and engels in the 19th century. there really is no philosophy behind belief in god (for how can you believe something that you're not entirely clear about, in the first place). rather its an anthropomorphic projection of human nature that alienates man from himself even more than the original alienation he was already experiencing in his class based society. a magnificent intellectual cluster fuck that would become both the disease and the treatment of the oppressed.
and why does it still exist today? because of philosophy.
marx wrote:The foundation of irreligious criticism is: Man makes religion, religion does not make man. Religion is, indeed, the self-consciousness and self-esteem of man who has either not yet won through to himself, or has already lost himself again. But man is no abstract being squatting outside the world. Man is the world of man – state, society. This state and this society produce religion, which is an inverted consciousness of the world, because they are an inverted world...
Religious suffering is, at one and the same time, the expression of real suffering and a protest against real suffering. Religion is the sigh of the oppressed creature, the heart of a heartless world, and the soul of soulless conditions. It is the opium of the people.
The abolition of religion as the illusory happiness of the people is the demand for their real happiness. To call on them to give up their illusions about their condition is to call on them to give up a condition that requires illusions. The criticism of religion is, therefore, in embryo, the criticism of that vale of tears of which religion is the halo.
Criticism has plucked the imaginary flowers on the chain not in order that man shall continue to bear that chain without fantasy or consolation, but so that he shall throw off the chain and pluck the living flower. The criticism of religion disillusions man, so that he will think, act, and fashion his reality like a man who has discarded his illusions and regained his senses, so that he will move around himself as his own true Sun. Religion is only the illusory Sun which revolves around man as long as he does not revolve around himself.