I have unfortunately had, or heard, this conversation a few times of late, most notably with my sister. She works as Bank staff in the NHS (nurse), rents (pays extortionate rent, incapable it seems of saving for a deposit), and is usually the sole earner in her family (fuckwit husband is a plumber 'who can't find work) and has two kids, both under five. She and fuckwit husband appear to actually find it funny they 'cant be arsed' and 'have better things to do' and can't see how voting for anyone, or reading up on things, would be a good idea in their circumstances.
I have since heard a few, colleagues rather than friends, saying similar.
I'm no politics buff but even I can see the importance! Grrr