The sub’s content is based on actual examples of vocally unvaccinated people dying. Unfortunately, there has been an endless supply of new content. That’s not the result of astroturfing. It’s the result of large numbers of people refusing the vaccine and ending up in the hospital for weeks, often dying.
Frankly, the sub has probably saved lives by convincing some folks to go get vaccinated. My own parents refused to get vaccinated until my dad’s unvaccinated cousin got COVID and was dead within a week.
I can't find the example you're referring to. Feel free to link to it.