They're attacking London only (to an extent the wider south east but the assault is focused on London).
Their actions are hurting the most diverse city in the UK.
They didn't take their 'protest' to the power. Not a peep from them outside the Conservative Party conference in Manchester (yes, I know relatively diverse city but not so much as London). Nor anything in Brighton when Labour had their conference.
They are solely concerned with attacking the city where around 40% of the population come from abroad - including many vulnerable migrants.