The problem
Empathy maps are the fastest way to align a team on who the user actually is. Fill the six quadrants — Think & Feel, See, Hear, Say & Do, Gains, Pains — and you force the team to consider the user's full context, not just their immediate task. A team that's done this exercise designs differently from one that hasn't.
The empathy map loses its value as a communication tool the moment it's taken off the wall. Teams who don't see the map regularly lose the user understanding it was supposed to embed. A photo on Slack doesn't help — nobody reads a photo of a sticky-note-covered whiteboard for insight.
A structured text summary of the empathy map is a shareable, searchable artifact. It can be pinned in a BoardSnap project and referenced in every future chat about product decisions. 'What would our user in the empathy map think about this pricing change?' becomes an answerable question.