Here is a list of the reasons why mercy is not fun
-Her ult is not an ult, it doesn’t seem game changeing, your just an easy target to shoot
-People hate you for not play mercy, they hate you if you do play her
-Rez is just not a feel right
-She does not reward the player with a flashey abilities or ult, you are just trying to run from the enemy, and keep your team alive (and sometimes trying to no get the team flamed at you)
-Overall mercy needs a flashey ult or ability, make it look cool from the players point of view and the enemy’s point of view