Sterling gets so much shit on a regular basis from England and City fans as well as the media that I don't think he's affected anymore. Which is good but also it's sad that we've got here.
Walker doesn't really attract too much attention. Plus I think he's mature enough not to be affected by negative press.
Stones has bounced back enough times not to concern me.
Foden is the only one I'm concerned about. I think there's too much expectation on him and if he doesn't deliver people will turn on him.
Oh, and it's not exclusively an English thing either. In Brazil, Fernandinho is strongly disliked by many due to what happened in both the 2014 and 2018 World Cups, and Jesus is similarly disliked due to the 2018 World Cup.
It's all part and parcel of football really.