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.

Schiller is an important philosopher because he shows just how integral the idea of beauty is in normal life.

All the spookiness comes from giving a contemporary anachronistic sense to terms whose historical meaning is lost to us.

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".

There is a sinister anachronistic interpretation of the aesthetic state as some kind of totalitarian regime that puts aesthetic over moral standards; one associates it with national-socialism. But this has nothing to do with the romantics, whose ideal of the aesthetic state has much more to do with the republican tradition.

Liberals and leftists are not wrong in describing romanticism as reactionary, because it did indeed become that after 1810. The problem is that they make that description true of the movement as a whole, as if romanticism were essentially reactionary.

Royce is the father of the thesis that German idealism is a story about the discovery and development of the Kantian transcendental ego - the "I" that accompanies all my representations - as an absolute cosmic supersubject who, god-like, creates the entire universe.