> Breakthrough infections happen, but not often and those who get them usually recover.
Data from my country (the Czech Republic), last Thursday (4th): 372 people newly admitted to hospitals, out of them 167 were fully vaccinated. I'm not saying the number is huge or alarming (much more vaccinated people in the population, those 167 people are also older on average than the other group), but it's still far from "not often".
> Will I need to wear a mask for the rest of my life? Will I need to worry about my children staying home from school forever? I want to forget about the virus and get on with my life.
Here's a scary thought: We the humanity are a bit more intelligent than other animals and a bit more flexible (also more destructive), but no one said we'll be the kings forever. Maybe a single lucky virus is enough to significantly hurt us. Maybe we're a couple of mutations far from never being able to forget the virus and yes, wearing masks for the rest of our lives. We can't forget that HIV exists, can we? Nobody said that a stupid new coronavirus can't be our downfall.