Do you play your legacy family's siblings that move out of the main lot?

I sometimes go in and check up on them, like seeing what jobs they have and keeping track of their families (I have MCCC). My reasoning for this is to keep all my family trees updated using the Plum Tree App and try and build a relationship between like cousins and aunts and uncles.

Sometimes I also build them nicer houses so yes, I guess I do check up on them regularly.