For us in the military it isn't that we are necessarily anti-vaccine. We are anti injecting us with experimental shit that we have no choice over due to military regulation. I have no problem with vaccines in general but will wait for peer reviewed studies over long periods of time before I put experimental medicine of any sort in my body once I leave the military

People who understand math, economics, and human corruption don't like communism/socialism because it's proven not to work. There are many examples of this but idealists keep pushing these failed systems. While capitalism isn't perfect, no system has raised as many people out of poverty. The poorest in America are still wealthier than most of the world.