Saka played really well during the rest of the tournament though, and at times during this game. That will hopefully have bought him a lot of credit with fans and the media to lessen any backlash against him?
In contrast, Sancho is also young (although older at 21) and inexperienced, only came on for 2mins and hasn't played that much during the tournament. If he was last, he may well have got a bigger backlash. My step DC was at school with Sancho, he was a great kid.