Earlier quoted context omitted.
No. They think they're voting for the good policies and actions. We can legitimately disagree over the good/bad of policies and actions. Is instituting/increasing minimum wage: providing a livable income for those at the bottom? or denying jobs to those at the bottom (being unable to produce >= $MINWAGE)? Good/bad of the topic seems obvious, yet differing views are widely held.
I have spoken to people who have admitted their racist ideologies and motivations for voting. And I’ve interacted with people who knowingly vote for their own economic interests at the expense of society’s interests because they fundamentally believe they should take whatever they can get. The latter example especially takes place in local elections regarding things like zoning and local ordinances and work contracts…
This should hopefully be balanced out by the fact that everyone gets a vote.