They're both two impossible happenings in my eyes.
Of course any show especially our Indian shows can be butchered at any time so that's why there can never be a guarantee of anything and it's also why I find this whole questioning of the endgame rather useless. It's not going to be in our control either way.
Anyway, as far as this show is concerned, from the very beginning it was promoted as Vividha & Atharv's love story (I am talking about the SP Promos) and there was that one line Kya Atharv-Vividha ki mohabbat ka yeh fitoor hoga duniya ko manzoor
I had no idea what it was referring to back then but it makes a lot of sense now. Atharv has always questioned the norms of society and rubbished them straight out, he never gave them importance over what he feels is right and just. Vividha, before Atharv had no real desires for herself - she was a bubbly Happy go lucky kind of girl who didn't realise that she had a voice. In their love story, more than anything else it's the notion that Atharv gave Vividha the courage to speak for herself, to think for herself which sets the love apart from the usual. Even now, when she's fighting for her sister there is a reflection of Atharv in the way she speaks.
So basically she carries Atharv in her wherever she goes, in whatever she does and says. Atharv has made such an impact to Vividha's whole being that he's an absolute part of her. There is a blind faith they have on each other, a soul craving of each other. How do you fall out of love with someone who has given definition to your existence?
The only way they could show Vividha fall for Ravish is via butchering. Isn't the whole point of Vitharv's love story to show that love is stronger than societal norms! I have nothing more to say than that. 😊