Purpose ======= display_name is equal to doing name_get()[0][1] Replacing name_get()[0][1] by display_name could be good for 2 things: - Uniformization of the code - Probable optimization if name_get is used inside a for loop on a recordset (as the values will be prefetched and put in the cache). TaskID: 1849250 closes odoo/odoo#26341