He’d had ten years by that point and it subsequently became clear that he’d peaked and was never going to revive that halcyon period.
I became more vocal about him being replaced only in the last four or five seasons. I did say on reflection, that he stayed ten years too long, a comment I stand by.
Emery, or anyone else, will never get to achieve what we had under Wenger. Wenger’s wider influence will become a historical landmark in the English game. You cannot compare the circumstances of Wenger departing, or Emery remaining in the job.