a) I'm closest to the Left and know them better b) there's a particular hypocrisy there - you can't imagine angry Tories running IT WAS A SCAM hash tag if they were called out for hating Jews can you? They'd just shrug and say "yeah fair enough"
Right, which is precisely what Starmer is doing with concerns about Islamophobia. But there isn't the yeah fair enough, just the implicit shrug.