Yes, "Anti-Vaxers" are destructive to others that listen to them. I think most of the "Anti-Vaxers" have actually been vaccinated in secret because it's hard to believe they could be that plain stupid. The actual stupid ones are getting fewer by the day.
https://nypost.com/article/famous-anti-vaxxers-who-suffered-from-covid/
https://nypost.com/article/famous-anti-vaxxers-who-suffered-from-covid/