Yes, the ultra-high end is showcasing that extreme, with years and years of waiting lists.......... tho look at the massive growth of small / niche brands: British, Asian, Japanese, Singapore.... we got what we wished for. Frankly, it's far better today than 1995, or 2005, and 2015. Like you said-ish, after ~2017 the fierce demand started.
Today, we just hope and pray to be on the list... with a three years wait.