It’s possible but at least it will be different.
We were out of the top four this season and might be again this season, so even if we don’t get Europa League places with a new manager, it’s not going to make that much different.
It depends on the ambitions of the board.
If they go for someone like Howe or Martinez then I would agree we might as well not bother, but if we went for a top experienced European manager which we deserve, after tolerating so many seasons of the same stagnant mediocrity, then just the novelty of something new and different would be entertaining, especially if he splashed the cash.
Also we would actually find out who is responsible for our lack of spending and whether it was Wenger or Kroenke who were holding us back from buying the quality we need.
I still think he might leave at the end of this season and will not a sign a new contract if he fails to get CL football.