Not looking to start an argument but all that is just cliched bullshit. You can be as angry and vocal as you want in the dressing room. Doesn't count for fuck all. We needed action on the pitch not in the dressing room. Clean passes, possession, coherent defending and a collective effort to push on and play the game in their half, not sit back and wait for the inevitable concession.
We all played with dressing room warriors who changed fuck all on the pitch where it mattered. A prime example would be Dele throwing his toys about on the amazon doc. Rightly pulled up by Dier, no longer a squad regular.