You might want to clarify who gets to decide "mandatory" and in what context.
Vaccines are currently and have for some time been near mandatory for a lot of things in most western countries and it's a lot of work to get around them and still raise an average family with an average life.
When it comes to what the insurance companies can get away with doing in their quest to rip you off to the max while doing as little as possible for you, I would bet they get away with going after gun owners for higher premiums first before they get away with going after people who make their own choices and decisions about vaccines. But who knows... maybe we both miss the bet?
I have better immunity to a lot of stuff from having had it than vaccines would ever do. And the stuff that I would get vaccinated for is stuff they don't have on the mandatory list around here, but is what would actually kill you, or make you wish you were dead".
Funny enough most of the stuff they force you to vaccinate your kids for around here is what we used to think of as more just really annoying stuff and you had to be really unlucky to get seriously damaged or killed by it, and the stuff they don't ask you to get vaccinated for is the stuff that you worry about in other countries that has a really good chance of messing up your life in a big way.
