Reference a cell with fields for a WORKFLOW NOTIFICAITON. This could store preset messages for Vlookup or Index/Match use in a helper cell. WORKFLOW NOTIFICAITON coul dthen reference the {{MESSAGE CELL}} and 'unwrap' or force evaluate the {{FIELDS}} in the cell prior to sending the message.
Currently it literally returns {{FIELD1}}}{{FIELD2}} as text instead of the values of those fields.
Handy for returning error notifications, customized messages for teams, etc, without having to create an individual WORKFLOW for each individual item.