I don't think you understood the previous paragraph; the view I'm espousing that Alexander laid out is universal and objective. It has nothing to do with culture, but everything to do with physical systems, it is a lens by which to measure the nature of order, or in other words, life itself as a universal quality of configurations of matter.
We are not sustainably increasing order on the planet Earth, and if current trends continue, we will see an incredible amount of life / order disappear into entropy. That's a fair prediction given current evidence. Your statement about my worldview is akin to saying 2 + 2 = 4 is not universal, never mind that that formalism is dependable in this universe. Maybe in some other universe 2 + 1 = 4, but not in this one.
You can disagree with the model that Alexander lays out, but the correctness of that sentiment has nothing to do with "20th century cultural angsty baggage".