Instead of turning up my nose at Baroque design, I decided to try to get into the heads of those who promulgated this heavily-ornamented style from around 1600 to 1750 in Europe.
Aside from some Italian kitsch, nobody has done new baroque for a long time. This remarkable book, Baroque: Architecture, Sculpture, Painting, despite its abundance of photos, is not a coffee-table book. It is dense with text and scholarly detail, and 500 pages of small print which tests my eyes. There is no way I will complete this before I arrive in Vienna, but I will give it the old college try.
One idea which is coming through clearly is the notion of "the world as a stage." Baroque design is meant to be a stage set. It was meant to impress and/or intimidate and/or inspire - to convey power and wealth, but also to provide a grandiose setting for the highly formalized interactions and occasions of the high classes of the time. It does that, however fussy, overdone, and gratuitously gaudy it may look to a modern eye.
Another feature of Baroque design is that it moves. It has curves, details that jump out; interiors can be a "blooming, buzzing confusion" (the term William James used to describe his speculation about the experience of a human infant).
Versailles, St. Peter's Square (which is a circle), and the Hofberg Library are some classics of Baroque. Baroque is sensual, indulgent, extravagant, maybe grandiloquent. Like Bach. Bernini's 1650 Ecstasy of St. Theresa contains most of the elements of Baroque, especially the melding of sensual art with the grand architectural design:
Here's a short list of the main elements of Baroque design.
Wiki explains how Baroque design has its roots in Mannerism, and how it was replaced, as a design fashion, by the aesthetic of Neoclassicism, which embraced restraint and cool "reason" as a reaction to a Baroque which had been taken to its limits.
We do not need to be enslaved to the aesthetic of our own time - or of any time. Baroque, however interesting, just isn't a Maggie's Farm, Yankee style. It's not in the blood.
Here's a Baroque era table, which I find both hideous and wonderful at the same time. It certainly moves, with those squigglies wiggling all over the inlay, and those sea slugs creeping up the legs: