I don't think anybody objects to non-correct bolt on parts. It irreversable frame modifications we're talking about here.

Here's an example. The fool cut off all of the braze ons just to adapt the frame to sidepull brakes and a Sturmey Archer 5 speed hub. All of the bolt on parts are incorrect, too. It's painted an incorrect color and the down tube decal is incorrect. I'm sure there's a special place in hell reserved for people like him.