I saw some people theorize this season wouldn't have been so hellish if simply Sean had been kept, but I'd raise you: I think if Sincere had gone home instead of Sean we likely would've seen a far different outcome. Because he was the one overarching factor as to why so many people got hurt. Sol was exactly KC's type and yet he didn't explore her because sincere swooped in and KC clearly didn't want to compete with anyone. No other guys were particularly interested in pulling her meaning that she was fairly isolated and him playing her and Melanie caused a lot of pain.
Without Sincere, Melanie could've had the chance to explore Corbin, which wouldn't have lasted due to him clearly being a bit more into Kenzie, and maybe have a connection with Caleb when he came in which would've kept him from feeling so anxious and insecure from consistently being the second choice who isn't picked.
Sean being here gives us another mature voice of reason in the villa and KC clearly respected him as a much more traditionally masculine person compared to Bryce's far more soft almost androgynous masculinity so I think we could've seen KC actually be given advice from someone he would've respected and listened to on how he should approach his connnection with Aniya maybe allowing them both to amicably decide to explore and seek better connections during casa without it going crazy.
Melanie isn't played at every turn by one single man who keeps lovebombing her once she seems to be escaping his grasp.
I think the only difference might have actually been us seeing KC connect with Sol and Aniya actually connect with Sean since he has gone on record stating Aniya was his type. Would they have lasted? Who knows. Maybe we still have aniya finding a connection with Carl at Casa and Sean find a connection elsewhere as well, but I'd argue at the very least this connection would've been much better handled because Sean would've been mature about how things went down.
I think this idea that Bryce leaving over Sean would've fixed everything doesn't hold up when we see Sean being manipulated and lied to by Sincere very early on when it comes to how Sincere was approaching exploration in their relationship. Melanie was acting out and being seemingly irrational in direct response to Sincere moving shady and lying to her. He pulled Kayda for a chat specifically to romantically connect with her after telling Melanie he didn't actually care about Kayda much. And we know it was romantic in nature because in confessional he equates having two women to fishes in one of his many analogies of the season.
Sincere is the problem in that villa. He lies to everyone while being so emotionally vulnerable so people believe him. Bryce and Sean both tried giving him advice and he simply did what he wanted and twisted the narrative. I'm afraid Sean being there actually wouldn't have magically fixed things because even once Sincere is exposed on movie night he still gets angry and tries to toss blame back to Melanie when he's called out for his behavior. Sincere at the current moment can't self reflect in a way that shows he can change, and we see that with him outright saying "I'm picking this woman because she puts me first" as a gleaming positive note about Melanie in episode 27.
If Corbin had partnered with Melanie and Sincere had gone home this season would've panned out way differently and I will die on that hill.
















