That Hegel is a metaphysician, and that he thinks metaphysics is fundamental to philosophy, is plain enough from his definition of philosophy.

Since substance is infinite, the universe as a whole, i.e., god, Hegel is telling us that philosophy is knowledge of the infinite, of the universe as a whole, i.e, god. You cannot get more metaphysical than that. I think that Hegel scholars have to admit this basic fact rather than burying their heads in the sand and trying to pretend that Hegel is concerned with conceptual analysis, category theory, normativity or some such contemporary fad.

No one nowadays talks about the absolute, not even people with firm and deep religious convictions. The whole Hegelian project has no resonance for us, as it once had for the Germans in the 1820s and the British and Americans around the 1880s.

The aesthetic dimension of the ideal state comes out in the idea of harmony, which is the classical idea of beauty as "concinnitas" or "unity-in-variety".

Hegel remains of great importance to understand ourselves, but essentially because we have all grown out of a reaction against Hegel.

The romantics were reacting against a modern culture that divided individuals from themselves (through specialisation in the division of labor), from others (the competitive market place) and from nature, which had been reduced down to a machine through technology. The antidote to such division is unity and wholeness, which means feeling at home again in the world.

When Hume insists that taste is a matter of delicacy, that it is a matter of having a sensitivity to features of an object itself, he is very close to the rationalist doctrine. Hume was really a covert objectivist (or partial one) about aesthetic pleasure because that pleasure had to be based on the sensitivity to features in the object.