Cross-Doc Associated Tables

When I decide to cross-doc a table, it would be awesome to prompt me if I want to sync any associated tables. For example, if I am choosing to sync Table A which has 2 Lookup columns referencing Table B and Table C respectively, it should also ask me to sync Table B and C down as well.

(Sorry if this has already been suggested in another thread - I did try looking for one to +1.)

Happy holidays, everyone!