How many political positions in contemporary democratic world are actually majoritarian or were majoritarian when they achieved their critical momentum? Green

How many political positions in contemporary democratic world are actually majoritarian or were majoritarian when they achieved their critical momentum? Green Deals? Rainbow flags? Swings in abortion policies? Current levels and composition of immigration flows, be it in the US, Sweden or Greece? A few of them perhaps, but the typical prime mover of politics is an active and loud minority which cares a lot - and whose cohesion and initiative puts pressure on politicians. The NIMBYs are no exception.