219 votesNathan commented
Yes, outside of being able to resize something without breaking the symbol, this would be incredibly useful.
Having a modular groups in the symbols section of the assets panel would allow those of us that approach design atomically to keep organized. A simple thing like creating inputs takes up tons of space in the symbols area. On top of this you have a ton of symbols that are only used as atoms of UI elements that later build up to components. Simply being able to throw all of the atoms in a folder and then throw all of the UI input elements in a folder would do wonders for organization.
To be clear, this grouping should help to organize only. It should have no impact on the design or art boards themselves. It just gives designers a better way to find things, keep organized, and change on the fly.