Today's biggest flex was Liverpool winning, going top of the table with all 3 points while City and Arsenal members lost 2 points. With only 9 matches left to play, its going to be a one-game and one-for-all season from now until the end of the season. Every year we have a Liverpool vs City title with each team trying to make it 3 games to the best winner.
I think they are the ones who are really upset because Manchester City couldn't beat Arsenal at home. For Arsenal, it was important to finish the match without losing, and I think even getting 1 point from this atmosphere made them happy. Arteta seems to have analyzed Guardiola's strategy well. He made the best defense against him.