There was always going to be a section against form day 1 and another section after him. After a few bad results. Yes he also got dogs abuse because of his substitution. And how we collapsed
But so have loads of managers, do you think ancelotti would have got away with some of them home performances last season if 40k fans were there. Ok we didn’t shift 4 goals in 15mins under him. But dished out some shockers at home, not laying a glove on the worst team in the league, was every bit as bad.
Koeman, Silva, Martinez all got it from the home, as did Moyes on plenty of occasions. With his dithering on the side lines and negative subs.
I do feel under the circumstances, he will get a little bit more leeway from some fans, though obviously he will have his haters from day 1.