Most right-wing pro-vaxxers are driven by two annoying libtard traits: snark, and wanting to flex on “low-status rubes.” I find them extremely contemptible.
If you cucked and took the vaccine because your 100k salary job requires it, that’s your L and you have to hold it, no hard feelings. But if you’re actively promoting vaccinations, you’re doing so because you’re a latent System affirmer and want to feel superior to the people the media tells you to hate.