Hmmm... I hope this is not just a victory, but a whole turning point in the current season. If you look at the game schedule, you can see that by this time City’s game calendar was quite easy (at least easier than that of their opponents). And now they have fewer points than Arsenal and Tottenham. I hope that in future more difficult games City will continue to lose points and some other club will win the title.
I'm really looking forward to the bookmakers' quotes - to be fair, Arsenal should already be the favorite.
This could definitely be a big turning point for Arsenal especially. Because I don't think they were in the second position so far in this season. And being able to beat the best team in the league, Manchester City is definitely going to give them a big boost in confidence. I personally believe that they have the ability to beat Tottenham as well. But the thing is they will have to be consistent throughout the whole season. They cannot just be performing well at the start and not win matches towards the end. so far, we have seen that happening in two seasons. I hope in this season, Arsenal will be able to consistently perform and not drop easy points.
Before last year's title, Napoli also took a lead but failed at the end of the season. I hope that Arteta has finally formed a championship team (it looks like it) and this year they will last for the whole season. City (due to the KDB and maybe not only because of it but also for “natural” reasons) is experiencing a decline and this will be an additional help in achieving the goal. The next games will show what we can count on - they are very difficult for City.