Brey, if actively fighting fascists, pushing back against an anti-trans pogrom in progress, stopping a genocide, defunding and otherwise working against violent racist murder police, and demanding an end to the migrant carceral complex are "purity politics" I'm happy to wear that hair shirt
But I think what's more telling is your leaders didn't just fail on those fronts, they were on the OPPOSITE side of them; and you're revealing a lot about who you are, by pretending those things are luxuries