I'm late to this, but I finally got around to watching Sinners (could easily be my top 5 fav films/media of all time) and I have a lot of thoughts, but there's one thing that I really need to get off my chest because I've been seeing how people think Remmick is the "lessor of two evils" or is just a tragic character (and he is, but that's not all he is). In particular, I want to talk about how Sinners handles the "Master Vampire" (I'll use MV for short), which is Remmick, the other vampires he creates, and what family means.
In the movie, time and time again, we're introduced to the concept of "family". Blood relatives. Close friends. Community. Shared culture. Even shared trauma. All of these things encapsulate what "family" could mean to someone, and how that same concept could mean something totally different to somebody else.
We see how Sammie and his father do not see eye-to-eye. We see how the Smoke-Stack twins show up with a shared dream and hidden suffering, but still move in different circles. We see Mary confronting Stack about him not showing up to her late mother's funeral who cared for him, Annie accepting fake currency from children within her community for medicine, Delta Slim going to the same place to play and drink every Saturday night for ten years, and there are still more examples than just that. All these people have their "families", different though they might be.
And then, we have Remmick.
I want to make something absolutely clear: Remmick has no family. He had no family at the beginning of the movie, and he had no family at the end of it either. Maybe he knows that and he's just desperate to fill a void that can and will never be filled because of what he's become. Or maybe he doesn't and he's just batshit pun intended insane. Either way, he'll never get what he so desperately wants. And it's because he doesn't just turn people into vampires; he turns people into him. Or at the very least, they reflect him to a certain degree.
In Dracula, Interview with the Vampire, and even Hellsing, the MV holds the most power, especially if they're old—vampirism is a hierarchy, after all. When they create new vampires, those newborn vampires are essentially the MV's thralls. They retain a part of their personality, mannerisms, and memory, but they are at the mercy of the MV's will. You see this when Remmick decides to wait in front of Club Juke with Joan and Bert, two Klan members that wouldn't have been caught dead talking civilly to black people, and has them play a little ditty with him as Mary goes over to talk with them. And then how they speak to her:
Remmick: "But it's no good to you." (About the gold coins her gave her.)
Joan: "It's no good to her."
Remmick: "You came over here for fellowship and love."
Joan: "Fellowship and love."
Remmick: "That's awful. Ah..." (About Mary's mother passing.)
Bert & Joan: "Just awful." (Then Bert does pretty much the same exact "ah" as Remmick did.)
Then later on in the movie, Remmick reveals to Sammie (after he and everyone else he turned recites a prayer in unison): "The men who stole my father's land forced these words upon us. I hated those men, but the words still bring me comfort." We understand then that Remmick was also a victim of colonization and forced to convert to Christianity ages ago. It is in this way that he believes he is "saving" everyone at Club Juke by turning them all into vampires and summon forth the spirits of the past, present, and future through Sammie: to create an unassailable community—an eternal "family".
The tragedy here is the fact that it is, once again, the classic Cycle of Violence being perpetrated. Remmick was a victim of colonization, of strangers coming into his home and forcing their way of life upon him and his family. Now, he is doing the same thing to everyone in Club Juke, the vast majority of who are poor and black while at the mercy of Jim Crow law with the exception of Grace, Bo, and Mary, though they are still part of the community. The not-so-subtle irony is that he has become the oppressor—a white man who thinks he can take whatever he wants and do whatever he pleases at the expense of others.
TLDR: By turning everyone at Club Juke into vampires as the Master Vampire, Remmick is taking away their agency and enslaving them whether he knows it or not, effectively creating imperfect clones of himself while simultaneously stealing their personhood. In this way, Remmick will never be able to get what he truly wants, and would likely continue to turn others in an attempt to fill and unfillable void.