I'm curious why you consider individualism to be the default state that should be assumed, while my very broad statement that there is some level of social responsibility that overrules individual autonomy at some point (where that point is being the question) is the one that needs justification. I'm specifically calling out that I'm unsure where that line is, just that there is a threshold where individual entitlement must give way to the needs of the community.
This has been the default position of every human society we're aware of, so much so that it's essentially the definition of a society. It's wired into our biology. Radical individualism that teaches otherwise is a very new phenomenon.
That said, neither position can be argued for logically, because they operate on totally different axioms.