In terms of Europe policy, Labour is on track to both disappoint a range of EU-friendly or progressive youth voters who might drift off to the Greens or LDs, while because of structural pressures still making concessions to the EU that Reform and Conservatives will claim are "betrayal"

No, it's not. Sorry, but it's just not. Old pro-Europeans need to stop ventriloquising young voters motivated by Middle East and public services or you will continue to be blown away by events you do not understand.