My wife has no issues with my brewing and does not worry about what I drink. I generally am economical about my brewing and my equipment (plastic buckets for primaries), but when I say that I need something, she tells me to go ahead and get it, because it will get good use. Her perspective is that it takes so much careful time and energy to brew good beer, she does not want me to lose batches or craft poor beer.
If there are too many bottles lining up on the dishwasher, she asks me to take them to the basement, or will actually even do it herself. Never hassles me about how much I consume. Guess I made the right choice, too. Of course, the fact that I do most of the shopping and cook most of the meals doesn't hurt, either.