What actually makes a good minimalist gift for your wife?
Usefulness should not mean impersonal. Good options include high-utility replacements, compact quality items, consumables and gifts that do not create long-term clutter, but the exact choice should reflect the details of her routines, tastes and hobbies that show you have been paying attention. A common mistake is decorative objects whose main purpose is simply to exist on a shelf. Another is default romantic gifts that could have been bought for almost anyone. Choose the version that matches their actual level, setup and habits rather than the most broadly marketable version.
The strongest gift ideas usually come from the person’s real habits: what they already use, what they talk about and what would make an existing interest better.