Pronouns when transacting at household level

We are exploring whether we can use flex headers to display preferred pronouns at point of sale. However, we've run into a snag because of the TNEW requirement that all transactions occur at the household level --  households do not have pronouns. So even though the pronouns element is available by default, it doesn't work reliably for people who are part of a household since the household record is substituted for the individual record in quicksale.

This goes to a bigger concern we've had about forcing all transactions to occur at the household level, but we've been told that this is a hard requirement for tnew.

I assume there is a clever way to work around this - probably by concatenating first names and pronouns for all household members into a new flex header element. But before I reinvent the wheel I was curious if anyone else had run into this...

-David Dwiggins
Historic New England