How much screen space do leads normally get

How much screen space do these leads get its a family show I get it with supporting cast but it seems like the lead pair are supporting here

My post is not a bashing post its just that I watch a lot of tv usually leads get most of the screen space and arnav and khushis wedding was supposed to be mostly about them and alittle filler of supporting cast 😕

All the tracks are coming one time looks like this is going to be one roller coaster wedding Please cvs donot ruin anji character she was such an adorable sister and now it is hard to even look at her give us a twist