They just taste so damn good

In concept perhaps, but idk if I would consider vaccines actually low tech, especially mRNA

"Low technology."

I think of "low tech" as something that you could with some materials and knowledge do yourself out of a garage.

I would not take an improvised vaccine made in someone's garage. Not until we were in real fucked up post-apocalyptic scenarios.

That's hardly low tech, especially not the newer ones.

Ugh, just got vaxxed and I’m on day two of recovery.