Is it possible that the "pure" or "historically accurate" versions of a style may actually be more effective than its modern versions? Going back to the musical analogy, many covered versions (redone by another artist) of a classic hit are not as moving (effective) as the original and perceived by many as being a cheap imitation.
In TMA, many modern versions of a style have actually been degraded over time, having some techniques modified (their original purpose lost) or eliminated and others added, resulting in a less pure and often less effective version. Sort of like messing around with a great recipe.
I think it's fair to say that many believe modern "PC" culture is not as beneficial to society as a whole as, say, the culture of our grandparents, when there was a lower rate of out of wedlock births, lower crime rate, less homelessness, less drug use, greater national pride, and less desire to be on welfare.
Many products today, mechanical, service, and food, are not of the same quality as when I was young, plus being relatively more expensive. Full service gas stations and free air for your tires? House calls by your long time physician? I can tell you its harder to find good produce at the supermarkets than in years past. Overdependence on technology where hackers or energy burst can put our computerized society in dire straits? Personal attention from a human when you call a business? Younger readers here may have little idea of these things.
Sure, there have been many beneficial advancements on all fronts, but certainly not all. My point is simply that just because something is from the past, it is not necessarily less "effective" or preferable than the modern version. In such cases, the historical style can be celebrated and embraced for its positive traits, guilt free.