Vue 3 does not require components to have a wrapper element. It is possible to make `i18n` component to not render wrapper element by default on Vue 3. Pros: - Simpler html structure by default Cons: - Vue 3 implementation will be different from Vue 2 - Adding classes and other attributes will not work by default Or instead new attribute can be added or allow `tag` attribute to accept falsy values. Pros: - Non-breaking change Cons: - Could be to inconvenient to use this parameter everythere - This attribute will not work in Vue 2 anyway