Discuss max_dropped_share - really good?

[m-mohr]

I feel like from a scientific perspective just ignoring errors when the error number is low is the wrong approach and doesn't necessarily increases quality. It depends on the usecase. We should probably discuss this further how we want to go ahead with such cases.

See also comments in fiboa/cli#264 (comment)

[m-mohr]

Drop invalid geometries but null values that are misssing for other fields.
Report dropped number of geometries.
Report any other issues in non-geometry fields, but don't drop, handle it on a case by case basis.
Filter out non-fields.