@Nul though it would theoretically affect how frequently they show up together in scenarios (family and friends appear more frequently together), since they cannot (currently) have any change to their relationship status, this is actually not an oversight! This may change if/when Squid implements close family members.
I will, however, make an additional commentary field at the end, as other useful info could potentially be overlooked, or someone might need to clarify an answer where they were confused on something. Thank you for that bit of feedback!
EDIT:: To make info clearer (especially when there's a lack of cats on a screenshot), I've also now added a field in the Nothing Outcome that asks for relationships to be specified (Acquaintance/Friend/etc, with Family Member being grouped together into a single option)