They should take the survey the other way around: What do the unvaccinated think about the vaccinated?
I would say that for the most part, we feel pity, maybe some level of disdain, but few feel antipathy towards the vaxxed. To the extent that the unvaxxed do feel any animosity toward the vaxxed, it is most likely due to the badgering/hectoring/shaming/Karen-ing that they have been subjected to by the vaxxed from the start.