Who can't map cossie stuff... Or who can map cossie stuff properly and make full use of all it's functions! I thought the same as you, cossie management is old, dated, any muppet can map it, then I was educated by Karl @ NMS!
Cossie used on its basic functions is, as you say easy, but then not do great... If used properly by an operator who really knows their way around it, it's brilliant! There are very few who REALLY know how to use it to its full extent!! Karl @ NMS, Mark Shead, Harvey Gibbs are the go to guys for this stuff (as I was told!). Anyone else is just tip toeing around the basic functionality.