fighting couple ends up together

In almost all Indian TV shows, I noticed the initially violently fighting with each couple end up together so Preeta is going to end up with Karan according to that logic. Now some examples...1 Bade achche lagte hai 2. Jamai Raaja 3 Eisey devaangi or something like that (current Z TV show) 4. Moh moh dhaage 5. Kuch rang pyaar.. etc etc.. too many to list. So why should this be any different. Also, I noticed some how Rishab has been shown to be too dull for a lead. He is always subdued, may be a bit shy plus he does not have a deep voice either. I do like them to be paired but it is not going to happen.

Har serial mein female lead ka main job ye hai ki over the top mahaanatha dikhana aur hero mein badlav laana. .so here Rishabh tho Perfect se bhi jyada Perfect hai so RISHTHA huva tho story aage nahi badegi. ..agar PREERAN huva tho uss spoilt guy RockStar ko sudhaarne ka task milega aur story bhi interesting hogi..So I think it's Preeran 99%...but still no idea about what's going on in Ekta mayya's mind.😉