Getting people to think about identifying based on party membership is important to get people to actually think about whether they should be a member of that party. Sure, they might be all in on racist wall building, insurrection, and blowing Trump.

But maybe a nudge can help them be a little introspective and think more broadly about whether they picked the right team if their team wants children to go hungry. Just trying to get them to think about things, not saying every party member needs to agree with everything about their party.