Do you also find it insulting that the laws don't give you the freedom to murder who you want, to rape who you want, to steal money when you want and needlessly vandalize anyone's property without repercussion?
These laws are massively restricting ones freedom.
Laws are based on socially accepted codes of morality. As a society we feel it is bad to murder someone so prohibit it. The same applies to vaccinations. 100% of scientists believe they are a good idea, along with 99.9999% of the population when properly told the facts.
If you don't like the laws laid down by the country you live in then you are free to move to a country that has rules better aligned to your own moral code.