Personally and I've always thought this, I love managers who show touchline passion and (not literally) fight the cause eg awful officiating decisions or violent fouls.
When we had CH and GP, many here had the opposite opinion to me and said managers should at all times show touchline decorum...
I laughed out loud then.
Keown hated RDZ for the disrespectful knee slide and wild antics during the game, "he needs to calm down". Reckons the world's hypocritical, Arteta would be slagged off for doing it.
Put straight by SJ. Arteta's been involved in tons of touchline sh1t and clashes.