Switzerland has been using the 5CHF coin for a long while now, and as an end user, my only issue with it is its size and weight, originating from the fact that

Switzerland has been using the 5CHF coin for a long while now, and as an end user, my only issue with it is its size and weight, originating from the fact that the coins ranging from .50 to 5CHF are defined to linearly scale in weight.