Allow to exclude columns from export in SF

We have multiple locations in our application where one field is available multiple times.

If I want to show both an icon and the textual representation I have to create references to the same field with different types in my view. The result is that a user who exports gets the collum 2 times.

I think that it should be possible to specify “Default export”, “Selectable for export”, and “don’t export” for each field.

There was already a problem with the fact that keys always get exported. This would allow the developer to choose on this and other things.