So you believe Starmer's family ties to israel are just coincidental and completely unrelated to his zionist policies? That he just decided on his own, completely independent of any israeli influence, that genociding Palestinians is acceptable?
Sadiq Khan doesn't actively practice or advocate for political favouritism towards Pakistan or Islam. The only people assuming he does are stupid racists.
It's not antisemitic to hate israel. Nor is it bigoted or remotely stupid to look at Starmer's zionist behaviour and active political support of genocide, and link it to him having a direct connection to israel.