I don't particularly warm to Arteta, but he's an intriguing figure and I think I'm coming to admire him quite a bit.
"I am the solution" sounds a bit different, more ambitious than absurd, when we've recorded the best ever start in Premier League history.
At this point he's made a number of high risk moves and backed them up. He seems to be good at getting buy-in from others around him at Arsenal as well.
In the transfer market, his eye for talent is entirely unlike Wenger's, but perhaps better for this cashed-up era of finer margins between the top clubs. Formerly Wenger would see some spark of genius or utility in an unexpected bargain player or kid, then spend years developing that player towards greatness. Arteta goes shopping with a crisply defined and expensive list, but he hasn't misjudged his targets. I really rate Edu and Arteta for assembling an Arsenal squad in which nearly every player is immensely likeable and adequately talented. It's been a while …
Anyway, Arteta hasn't "turned out" to be anything as a manager just yet. A very good league start isn't a major trophy or a dynasty of success. At the moment, Arteta gives the flavour of Guardiola with the stature of Kevin Keegan. If we somehow win the league this season, he'll be an instant legend, but it's likely we finish the season with the Prize™ and no trophies, and face even tougher challenges next season.
Nothing much can yet be celebrated, and one thing good about Arteta is he also repeats that fact every chance he gets.