The unvaccinated are still vectors for the infection of those who cannot be vaccinated, such as the immunocompromised. I personally don't think in terms of "blanked demonizing" people, but neither am I going to blanket-absolve all the unvaccinated — especially willful anti-vaxxers.

Regardless, this study is good news — because it means that every person who is infected and then recovers contributes towards herd immunity, regardless of their outlook on vaccines.