Will this teach them anything? This is a very serious question and I don't know the answer. For the people who didn't vote, will they learn that voting matter

Will this teach them anything? This is a very serious question and I don't know the answer. For the people who didn't vote, will they learn that voting matters? For the people who did, will they learn anything? I remember countless videos of them before the election saying "oh, he won't do that, he's just saying that to get votes" ... well, he will do that. And more. Are they ok with it??