One thing about looking at Arteta's intense personality in general, is that people need a reminder of where Arsenal were.
They were similar to where Utd are now, stuck in a rut, a general air of malaise around the place, a club in need of a full cultural reboot. Players not even doing a good job of looking like they were trying, but not really, at times it was obvious. The team were seen as very soft, very easy to play against, and the club itself had lost any drive, any focus, any intensity, any even nastiness. Fundamental things needed if you want to compete, and i don't know how you instil these into a team if you are a nice, passive guy.
I've often seen and heard that this Arsenal team is instilled in the managers image. I'd argue that it actually needed to be, to get to where we are. We had a lot of catching up to do with City & Liverpool, who had vastly superior, experienced managers who had been in the job a good few years. Yeah, we've spent a lot of money, but so have others, & generally we still don't buy the top players.
Of course, he's far from perfect. There's times he takes things too far, there's times he looks like a twat, and there's times i cringe. Most managers do to be fair, especially under pressure. People can discuss and debate immeasurables like Is his intensity and emotion now stopping Arsenal from taking the next step, and that's fair enough, but it also got them to be where they are just now. I understand rival fans thinking he's a dick. Believe it or not, there's a fair amount of Arsenal fans not having him either, although they tend to be the loudy, shouty types on YouTube & X.
It might be he struggles to get over the line, but there's so much variables go into a title win. Most important is make sure you have the talent needed. I currently don't think Arsenal do in attack. Then you need luck with injuries, ref decisions, in game luck. Timing is also massive, are you peaking like Liverpool for example when others are faltering. It's ironic that the only time the title race seemed over with 10 games to go in recent years are the twice Liverpool have won it.