Here is my opinion:
I think that older American-made products have a certain quality to them because we used to take pride in our own manufacturing. This country wanted to produce goods that were better than anyone else's. And I think we did achieve that for many years. It wasn't any different when it came to drums.
I agree that basic drum/drum set design was pretty settled upon a long time ago and hasn't changed drastically. Of course, there is still the fact that each drummer may configure/position his/her drums in a unique way and that in and of itself is a strictly drummerly thing. You can't really do that with a piano or a Hammond B3! lol!
And, absolutely true that a good drummer can take any set of drums and make music with them....and, as you already pointed out, "visa-versa" as well.
However, I also like the aesthetic qualities of vintage drums...vintage cars...vintage furniture....vintage houses...and I respect many of the older American ethics that existed in the world at the time these products were made. I'm not old enough to have experienced all of it, but I was here before America sold its manufacturing. This may be completely out of line, but I believe that the general negative vibe in this country has to do with the fact that we no longer want the best for our fellow countrymen because the world has become so globalized now that we have no national identity anymore. In turn, the products become generic, as well.
As far as the minutiae and all of the research that has been done to find the magical drum formula goes, nothing is going to make a bad drummer sound better, but on the other hand, there is something magical that can happen when a good drummer plays on a good set of drums and is really feeling them.
One has to keep an open mind, too. Sometimes, players come along and change the sound of the drums of an entire era. Steve Gadd is one such player who took some hydrolic heads and...well, you know the rest.Car Driving2