He shouldn’t really listen to fans, nor should any manager.
To walk away now, which I think he should, is to more or less admit he cannot see himself as capable of arresting whatever is wrong at the club and recent form does suggest there is issues, recent form and some would say repeated errors year on year.
Then having come clean and admitted the above he really is a busted flush. What top club does he go to next, will there be a queue of suitors as there would have been in the past. I am unconvinced the really big teams in Europe will want him as he is seen to have failed in his job in N5 over a lengthy period of time.
It looks like if players can change their manager by being **** if they don't want him. Not the first time the Chelsea players have got rid of a manager. See also Leicester.
Mourinho had won a league title just 6 months or whatever before being sacked and letís remember had also won 2 Champions Leagues, in essence one season of falling below standards was not enough to really damage his legacy.
I am not convinced AW, a deeply respected man of course, is still on that very top shelf as he heads towards retirement.