I would like to see an ability to shout to referees. When I play a game, during a match, I see bad decisions or omissions, time wasting, and I literally have nowhere to vent and express my feelings, within the game. I would love to be able to shout at referees, even though it may have negative consequences.
The feature of match referee shouts could impact team morale, response attributes like determination, etc., impact the referees and their next decisions, including VAR. It could also end up being a yellow or red card to the manager, after which the match is simulated and led by Assistant.
The feature would add a degree of emotion and make matches less of a spectacle and more of an experience.
I have found a similar request here: