OK, this is not an attempt to justify the character of Adi or anything, but just in how I don't find him to be the complete jerk that he was made out to be later on, probably to justify his exiting from the show and to bring in the new actor as the lead. I think we have to accept that the characterization of both Adi and Aryan after Aryan's entry was deliberate and calculated, in showing every fault of Adi's in a very exaggarated manner, to the extent of turning him the complete opposite of how he was written in the beginning, and hence very unsuitable for Imlie and for Aryan to be shown as a complete opposite of Adi's arc, and hence very suitable for Imlie. Cue the reference to GM's age, the comment about his being ST's nanny etc. OK, with those out of the way, besides the fact that I am a huge, and I mean huge fan of Gashmeer, these are some reasons I have interpreted the story and why I am unable to hate on the character of Aditya completely.
To me, Aditya was not a bad man by nature, but the situations and circumstances thrown at him made him constantly have to choose between his head and heart! Now let us forget the fact that if the right thing had been done right from the get go, there would have been no story....
The first confict came with the gun point shaadi - accept the forced marriage or complain to the police about the forced marriage or annul it? Now, he had no intention of marrying, he only went to get an interview of the elusive rebel leader Satyakam and in the process got caught in this mess that resulted in a marriage. If he had complained to the police, it would have resulted in possibly exposing Satyakam and the villagers to the police. Annulling the marriage, not sure what that would have done for Imlie, since the villagers already talk badly about Meethi being a single mother etc. I am choosing to think that he was forced to take Imlie along because he had no other choice. And then when he married Malini, he genuinely did not believe in Imlie or the forced marriage, and the marriage with Imlie would not have been valid anyway, right, since it was performed under duress?
Also, they constantly show Satyakam as this rebel leader who is a big advocate for his daughter and education and all that. How are we completely absolving him of the responsibility of going after the villagers for forcefully marrying his daughter off, and he made 0 attempts to find out her whereabouts of where she was in the city and how she was doing. AKT tried, amidst all this to find an alternative for Imlie, and tell Malini about his situation, but one kept saying how this was Seeta Mayya sanctioned and hence she will stay committed no matter what, and the other ended up having health issues. Again, all these reasons are flimsy, but that's how the story was developed, so let's for that reason, consider these reasons as very valid!
At this point, I think AKT was also very conflicted about his responsibility for Imlie and his supposed love for Malini and did not know how to handle both without letting his family or Malini know the truth about Imlie (possibly because he himself was in denial about his marriage to Imlie). He saw what Imlie might be put though if he left her at PD or anywhere else, and was again forced to bring her back home, not knowing how else to explain their relationship to anyone. Also, he kept seeing her as a constant reminder of his helplessness, and was afraid of facing his own feelings about his relationship with Malini, all of which manifested as this extremely mean behavior with Imlie.
Once he realized on her birthday about how badly he had been treating her, he tried to do right by her, asking her to focus on her education etc. But Imlie also sort of kept guilt tripping him (not intentionally) that she was sufficient by herself to fulfill the relationship, and this was divinely fated for her, and then of course, the fool also himself ended up falling in love with her to boot!
And once he realized the love, he again tried to do right by everyone, again amidst getting constant mixed signals from Imlie that she loved him too, but will not wreck Malini's home, and then the resulting confusion of Malini attempting to kill herself for the very unrelated reason (as she claimed), of being in love with Kunal Chauhan! He kept saying he will reveal the truth about them to Malini, but Imlie had to be mahaan and keep saying no, while also gallivanting around with Adi, accepting sindoor from him etc.
In addition to all this, after the coffee table tod shaadi that finally revealed the truth out to the family, it was Imlie who said she wanted to win the family's approval and that they should wait until they got it. But now, she is apparently in extremely good terms with everyone from the Tripathi family except Adi (justfiaby so, on the relationship with Adi).
So in conclusion, while later on, Adi became thoroughly unlikeable, with him casting aspersions on Imlie's character and all the nonsense, he wasn't always so! I have always thought Adi was as much a victim of situations and circumstances like Imlie was. Of course, the turn of Adi's arc to what it is today was inevitable, and I completely understand that, with having to phase out such a well liked actor like Gashmeer, but I really don't think even the character of Adi is deserving of all the hate he has been receiving. This is just my perspective.
I have no problems with Aryan or anyone else, because thankfully, I am aware that they are all but figments of someone's imagination and that imagination can turn in any direction, depending on a lot of external factors! So I am really not looking to draw inspiration from any of these fictional people! Also, my interpretation of the the character arc of Adi is certainly no reflection of my personal beliefs. I certainly do not support force of any kind for anything, or bigamy/polygamy or anything else.
And, I truly, truly *heart* Gashmeer. So there's that bias at play also.