Those are fair points. Tuchel wouldn't be my 1st choice either for what it's worth.
Who would you prefer?
I honestly don't know at this point
I used to think that we need a progressive manager who excels at coaching pro active football, because apart from Real Madrid, there hasn't been a successful club in Europe over the past decade that did not play very structured pro active football. I still think that but as I said, I think for the English game in particular, an intense almost obsessive character and a personality of a unifier and someone who is ready and happy to immerse himself in the club like Klopp or Arteta did for their clubs is also a requirement in my view. Ten Hag possesses the former but is severely lacking in the latter.
If we look at who fits that criteria this century, they either came unexpectedly and were relatively untested like Pep at Barcelona, Arteta at Arsenal or Alonso at Leverkusen (I am not saying they are the same quality by the way, just that they stand out with varying levels of success) or managers who did superbly well at an inferior league like Mourinho at Poro or Klopp at Dortmund. So I suppose for the profile I think we should be looking for, it should come from one of these sources. The former is very difficult for us because our former players are just not tacticians, they seem resentful of tactics if anything and are big proponents of the throw players at it and let them figure it out school of coaching. It leaves us with someone similar to Ten Hag's profile but with a much a more charismatic personality. To throw a name out there, I really like what Inzaghi is doing at Inter but I am not sure about his command of English.