Arsenal have not experienced or won an EPL trophy for a long time. Arsenal were even favorites to win the EPL last season but failed, and this season they are also favorites to win the EPL trophy. If we watch Arsenal's game, we can clearly see their dominance in every match. They are the most complete team in the last 2 to 3 years.
So I think if Arsenal dominates Man City in the next match, then winning the EPL this season will become a reality for Arsenal. Because Arsenal currently has 6 away matches in the last 10 matches, the other 2 matches have 4 matches. Arsenal are not favourites. However, their squad depth is not enough to face 2 matches in a week. If Arsenal beats Man City then Arsenal will win the EPL League this season.
One of the reasons why they lost it last year, and may lose it this year if they are not careful as well. They haven't won it for so long now, and many of these players never won premier league, a few did with City I think, but many didn't.
It means that we are talking about a team of inexperienced players, at that level at least. So, when it comes to last games, they get a bit more stressed compared to other teams, a team like City doesn't get stressed because they have been here before, and players do not get nervous and they just keep on winning, whereas Arsenal players do not have that and eventually they end up losing because they are nervous and anxious as well. This matters when it's the last few games of the season.