Arteta understands what football is to the public. If you want to win the Premier League right now, its not about how many goals you are able to score in a match its about winning each game throughout the league and that is what Pep Guardiola has been doing right from the start of Manchester City. Right now Arsenals defense is stronger than what it is before, Arteta still bought more midfielders who can hold the ball for long and shoot when necessary. This is how they can win the league. When they concede less goal and win all the matches.
If Arteta understand the public, why hasn't him win the Premier League all this while but Guardiola the master planner won the two right before him for the two seasons he has spent on Arsenal. Guardiola is more of a strategic person that Arteta and that's why he knows better when and how to take his best shot on matches that can give him lead to win the Premier League and not give his fans all hope and disappoint later.
You can't give what you don't have and truth to be told, Arteta can't do that right now unless Guardiola and hs boys got too to much Injuries which I'm not sir to be likely but I know for a fact that Guardiola will still bag this Premier League title with ease ad nothing will happen.