Aesthetics are disalienating.
Separating humans from simple beasts of burden, toiling away in suffering, hoping only to be well-fed, and survive another day -- but no more.
Aesthetics are a respite.
Without, man becomes alienated from his humanity. Demoralized from losing a powerful moralizing force.
My interpretation of Marx, Engels, Hegel, et al.
In a certain vein, the U.S. lacks the same richness for it, compared to much older Western European countries (who haven't had theirs, their history, their culture, their identity, the very things that enliven their soul, destroyed by oppressive regimes. E.g. Stalinist communism).
Why do the French constantly raise hell when things are going poorly? Because it's in their history, it's their aesthetic that they cling tight to; for otherwise, they would be swallowed up by the world, and swept away.
One could even postulate that this is why our nation (the U.S.) has had such a rough adolescence, and hasn't yet made any truly novel attempts at Making Things Better (TM).
All are demoralized, with no true moralizing factors besides one's kin (but those are always unstable sources of moralization, and liable to one day disappear -- compared to the more concrete nature of culture).
If you kill a man's family and friends, what can bring him out of this abyss? Having lost his only moralizing force, that which enlivens the soul, what is there truly left for him to do, but become an animal toiling away until he one day dies?
Attacks on culture are rampant eveywhere, but the U.S. has not yet cemented theirs in the ground -- so there's not much at all of a culture to attack.
Truly exciting times: to think what happens in the next hundred years will serve as a foundation for the future.
There will still be strife; but what type of culture will mature?