The whole family drama execution was monotonous with the screenplay, camera zoom panning/dramatization, etc. While the parents are perturbed about their reputation over what the wedding caused, Arjun's not fazed by this much/whole begging in front of the so-called society. I'd suggest watching the episode at a bit faster duration because whoever is editing the episodes is just going overboard with the episode effects, clip transitions, etc. For example, when Arjun carried Diya, the BW (Song was from mohabbatei) bg score was OTT, No offense. Dramatization skills can be toned down to make the show more bearable.
One line that Arjun stated that he said in his relationship with Diya: there is neither a buyer nor a seller. He's never thought of development of love, nor did he get the time as he was solely concerned about Diya's respect getting thrown under the bus under societal pressure -- something he's witnessed probably from childhood (hence calling his father a businessman & criticizing his mother's vishwas) -- his linkage to Diya is causing a ruckus but he wants to be accountable for Diya's dreams as the other suitor turned out to be an imposter.
He even called out to Diya for feeling pressured to walk out of the relationship yet allows for her to decide to walk out of the house but not the marriage as she isn't the sole person to take the decisions -- it has to be mutual. He, himself is ready to walk out with her as he wants respect in any form of relationship over manipulation. Much kudos to the actor playing the role.
Regarding Diya, she herself expressed gratitude for helping her achieve the dreams but with the way the wedding occurred, it has caused a lot of dismay within herself & she has noticed that others aren't satisfied with it either. She admits that she broke the promise to Arjun's mother hence felt that she will only get dismay by further undergoing the post marriage traditions. In this scene, some might find her unidimensional but she just doesn't want to initiate the married life by putting more salt on the wounds to herself & to others. She knows this marriage is based on her aspirations but doesn't want to further cause anymore conflicts. Though I'm a bit mixed perspective about her, as I do found her unidimensional a lot but she feels herself when she's in the badminton arena. One member has raised concern about fixing the badminton moves, but Arjun's motivation & Diya's dedication towards the game is pertinent to the core I guess.
I'm open to other perspectives but the show has potential minus the side characters.