Not unexpected. Sport is mostly a results business and that goes both for and against in terms of the evaluation of his tenure. He goes having ultimately failed to secure a trophy while at the same time having a tournament record that far exceeds any prior England manager and, tbh, most international ones.
What may get lost over time is how he changed the culture in the English set up and made the side likeable.
What may get lost over time is how he changed the culture in the English set up and made the side likeable.