Even if this case then Janejahan is a flop drama by looking its first 15-20 episodes in terms of views and by neutrals perception.
It was promoted a lot by Team and specially its FL. Team even used Payary Afazal link to promote this drama that's how this Duo is coming back. I have seen how Hamza come back was heavily promoted by many. Even on Twitter many journalists promoted this drama.Its FL promoted this drama to high level. Multiple videos and content was used for its promotion then why it underperformed . Its first episodes views were underwhelming even after so much promotion.
It has two biggest superstar and its aired on biggest channel with 55 million subscribers .But it didn't get 1 million view even after one day. Even Amna and Amma TV discussed this thing why this show not getting good views. Neutral didn't like its story as it was boring and leads were dull. Its only Haris Waheed and his love interest who brought some interest in the story otherwise it was dull and without any spark. Neutral audience didn't like this show overall just because of boring leads even after it ended. Only Actors fans hyped this show. About trp I will not comment . Sukoon used to get more trp than this show and Ary used to have high trps even on their 7 and 9 Pm dramas so its not a big deal to get high trp on bigger channel at prime time.

itni trp ??? I didn't ever hear about this drama
although inspite of having bad storyline it managed to get ratings, views and led to huge discussions on every sm platform. Not that's how you make people hook to your show despite of having bad storyline and less ss. The second last and last episode were trending in top 3 for many days.