Even if the 40% number is correct, that can make a huge difference in slowing the spread. That, paired with the fact that vaccine side effects have shown to be

Even if the 40% number is correct, that can make a huge difference in slowing the spread. That, paired with the fact that vaccine side effects have shown to be extremely mild to non-existant, it's a no-brainer that everyone get it. Myocarditis is something around 2x as likely but that's like 2 in a million instead of 1 in a million. But you are comparing it to the wrong set. You are much, much less likely to get myocarditis from the vaccine vs unvaxxed that catch covid. And in the current climate, the likelyhood of catching covid, especially as an unvaxxed person is rather high.