Should everyone vote?

I often hear people saying “Everyone should vote.”, “Everyone should have their voices heard.”, “Everyone should choose how their country is run.”

I never hear people saying “Understand what your voting for.”, “Know the policies of the parties.”, “etc”

People seem to care more about just getting people out there to vote than getting them people to even understand what they’re voting for.

Should someone who has no idea about policy only a feeling for the leaders of the main two parties vote?