In the late 70s/early 80s I had a set of Ludwig B/O label that I rewrapped and added Rogers Memory Lock hardware. The fact is that the Rogers hardware worked a lot better than what was on the Ludwigs. If you are playing a lot, always setting up/tearing down, function means more than keeping something original, which was a non-issue for something as (forgive me Ludwig lovers) pedestrian as what I had. They were pretty beat when I got them. Even at that time I would not have modified an original Ringo set.
In the guitar world there were a lot of great Frankensteins. Did anyone care when Eddie Cochran modified his Gretsch 6120 to suit his needs? I think not. If any of us who modified our drums had become famous using those drums they would now be reissued in that modified form.