I support the main cause of XR, addressing the climate change emergency, and the right to peaceful protest, but this is a spectacular own-goal. Tactically a huge mistake to disrupt public transport and inconvenience and annoy commuters. It alienates people.
I am disturbed though, by the number of people on twitter etc who condone the protester on the roof of the train getting beaten up on the floor.
Take them off the roof? Yes. Give them a kicking afterwards? No.
XR are a really diverse movement, and have attracted some idiots, but to characterise all people associating themselves with XR as workshy crusties is silly. Many are hard working people, professionals, academics, MEPs, religious leaders etc.
The tactics at Canning Town were wrong and stupid, but mob violence is not right either.