they have neither the tribalism associated to the tory party, nor the elite self interested backing to ensure their survival. The tory party can continue to commit atrocities and will survive as an entity, unfortunately for the lib dems they need to act with a lot more self awareness to progressSure, I'm over-simplifying, but I don't think they did anything even close to what the two main parties have done over Brexit (the Tories in particular), yet neither has seen their poll ratings really budge. Either people are so entrenched they won't budge for love nor money, or there's nowhere for them to decamp to. Neither is particularly positive.