It happened that spinners were not a strictly American thing: they appeared on German Ford Taunus 12 M models produced 1952-1954.
One difference was that the Taunus spinner was not part of the grille design. Instead, it was placed at the high hood opening, almost on line with the headlights. And it looked odd, out of place.
The spinner's first appearance: 1949 Ford.
The spinner arrangement on 1952 Fords.
Also for 1952, here is the frontal design of the Taunus 12 M. The fairing on the hood aft of the spinner face adds clutter to a fairly small car. The vertical grille section divider creates a T or perhaps cross pattern, but it too adds more detail than necessary for the basic overall design -- though absent the spinner-related bits, it would have been okay.
Publicity photo of the 12 M. The greenhouse has the feeling of the 1949 American Ford's.
A slightly later 12 M. It would have looked better without the spinner. But spinners continued to appear on Taunus 15 M cars through the mid-1950s.
This shows the rear design. Unlike the front, it is uncluttered.