@stux
I think that sort of lazy thinking is present across the generations.
Society has always* seemed to be split into those who accept the status quo, those who don't, and those who are prepared to attempt to change society.
(*Speaking as a 70 year old)
I don't think these divisions are necessarily driven by class or education, more by life experiences, and maybe to some extent the attitude of parents.
The ones who fight for change need the 'passive' group for support (moral, financial & political). The passive group can influence the 'acceptance' group to change their views, and to take simple action like voting differently.
People may slowly move between groups as their circumstances change.
Just my theory.
Hold the faith!