Any logical reason

I mean even TRP aunties can say Swiss track is filler episode. Why do they have to make this filler episode where audiance are clearly aware Onu is not going back with Pre to India.

Instead of this couldnot they come up with something different so fan can move on too. They are not going reunite so Y dont they showcase on both moving on then..rather then makeing like 1 side approach to fight whereas other side just given up.