I see this manager L2 playing against L11 in cup and been morally disintegrated as a manager for all his life LOL

These cases, show us, that the cup sistem have no sense... how will you keep loyal managers who spend money to reach a treble doing a work of 28 days if the sistem goes against one?... then they come here complaining... and yeah of course, we all know, he have no experience, and sure he will notice that is better sell all, and buy again to affect the draws... but, and if like me, he wanna writte a story with academy players? and keep players till retire?... one have to use these tricks really to be successful?... can not understand Nordeus position in that.