In Italy (and other countries) we have both co-ed and inter-ed associations. "Inter-ed" meaning that there is a single association with separate troops for boys

In Italy (and other countries) we have both co-ed and inter-ed associations. "Inter-ed" meaning that there is a single association with separate troops for boys and girls, but chiefs can plan activities together as they deem fit. Would this approach be considered "ridiculous", "absurd", or "shameful"?