If he was at an equivalent club in the Bundesliga, just below mid table, we wouldn't be remotely interested.
But because he is English and young, the media are making out he is the next Guardiola..
The problem is, when the best English managers are people like Allardyce, Pulis, Bruce etc, there isn't a lot of competition.
Like you, if he does get the Arsenal job, it will be worse than Man U getting Moyes.
It won't happen.
Even our board aren't that stupid, although they are that tight and unambitious.