I think its great that compromise is an option for you. Im jealous.
I cant even imagine what that would be like.
I think people are going to have different views on this because everyone has a different tolerance to pain.
When I am outside of the home, I can tolerate disconnected people because I am aware that everyone has to wake up when they are ready, otherwise anything you say falls on deaf ears.
When I am inside the home, I feel resentful. It should be my sanctuary, the place where I can find peace and connection. Difficult at best with meat and dairy in the cabinets and fridge. Animal products in the closets, in the bathroom, the prep of them talked about for every holiday.
I hate holidays now.
And I think too that the importance of food in someone's life helps make this decision.
I moved in with my dad briefly a very long time ago to change his diet to one that would help with his severe diabetes.
That meant my diet had to change, I wouldnt dare bring something into the house that would cause him discomfort to see. You just do what you believe is the right thing to do.
Maybe extreme personalities need equally extreme partners.
I feel for you. I think I was more resentful in the beginning and felt a little more the way you describe here. I don't how long you have been with your partner. Maybe that has something to do with it. For me, I can't imagine walking out after forty years. My marriage is too important to me. Contrary to what some others have said, I don't see my compromise as a failure. It's not over until one of us is dead. Just because I'm not actively preaching and trying to change someone doesn't mean I'm not having an impact with the people I live with. I think the greatest way to get through to someone is by being a living example. My family uses many of my vegan items so it's that much less omni stuff being purchased/consumed. We don't have to have dairy in the house because they are happy with the alternatives. They get to see and watch me every day. I think that is a really good and positive thing. Who knows what the future holds. If someone is going to come around they are going to do it at their own pace. And I can tell that they are proud of me and admire my choices. They brag about me all the time. That's cool, too.
I hope you can come to terms with your dilemma. You have to do what's best for you.