The whole thing would be a good example of dismantling Chesterton's fence, if the advantages of the traditional design of these things weren't obvious.
No it wouldn't, because there is no obvious fence here.
You can't call any change "dismantling Chesterton's fence" - "Windows made the corners of the windows round, users hated it, obvious example of Chesterton's fence"
Having visible door handles is a safety feature. Having clear turn indicators with a distinct color is a safety feature. You have simply not examined what the fence is there for.
