The Russian military is known to employ "disinformation officers" to spread discord or undermine trust in Western democracies online. A very common talking point they use is how the US (or whatever other country's citizens they are targeting) is a fascist state and your vote doesn't count, so you should not vote. Other common tactics include deliberately bringing up obscure conspiracy theories to lend them more credibility, spreading fake news, and posting lots of comments that sound right at a first glance but are complete BS once you think about them/research them. They are known to target both left and right-leaning people.
Generally, the most vulnerable are those who are not aware of their presence (and thus absorb the ideas like a sponge) or already hold the extreme political views they spread. These people are likely to propagate the content in question, increasing the damage. Remember, their goal is not to convince you to agree with them—it's to get you to distrust your government and your country's institutions.
Disinformation officers aren't an idea unique to Russia. China has also been accused of hiring people to do the same thing ("wumaos"), and the Israeli army openly brags about their disinformation officers, although they don't call them that, obviously.
The picture depicts one such (alleged) Russian disinformation officer. I am using it to accuse the parent commenter of being a disinformation officer or someone who repeats the ideas spread by a disinformation officer.