The Combined format in the WC 2016 is a failure

In order to be ranked in the Combined World Cup, you need to have results in two disciplines. From the results 2016 we can see that only a couple of male and female have actually gotten semi results during 2016. In previous years, more athletes did compete successfully in both Lead and Boulder but now it seems that almost everyone has chosen to specialize in just one discipline. In fact, the only two athletes that have participated in more than two events in at least two disciplines are Sean McColl and Jakob Schubert. Not one female has actively competed in two or more disciplines. The combined format failure in the World Cup 2016 is confirmed. By checking the starting list for the World Championship you can see that only Sean McColl and Charlotte Durif have signed up by the guys who regularly do the semis in at least two disciplines. Could this be considered as a silent protest towards the Olympic Combined format?