Actually, I think of the Jama thing as reflecting more of a collision btw/"old" and "new" impulses--that is, a party aiming for Blair/Starmer "middle respectability" being riven by the Corbynistas in its midst, IOW those who represent the "wrong" kind of "less establishment and more activist". Which leaves the *Greens* looking more like that palatable "urban, educated, liberal professional party". (Of course, the shoe *can* be on the other foot in that light: witness the catastrophe of the federal Annamie Paul Greens in '21.)