“Yes! Framer supports reusable components and interactive elements, including exactly the workflow you're describing: update a section once, and have the change reflected everywhere that component is used.”
+ reusable components
“It's actually one of Framer's strengths, especially for building websites with consistent layouts.”
+ interactive components without code
“Framer also lets you build interactive components without necessarily writing code.”
+ shared components across multiple projects
“Framer has a Workspace Component Library.”
+ good fit for requirements
“Good fit for your requirements”
+ strong choice for visual design system
“Framer is a strong choice if you want something similar to a visual design system: reusable sections, consistent styling, centralized updates, and interactive behavior.”
− cross-project updates not instantaneous
“One important distinction: cross-project updates can require clicking Update in the Assets panel. They aren't necessarily instantaneous.”