Put another way, something that didn’t even exist 100 yrs ago can’t be framed as a right. Saying I have a right to an iPhone is the same as saying I have a right to health insurance.
The right to a gadget and the right to health are incomparable on a number of levels. Even besides that, women’s suffrage is less than a century old in most places, and just about in the rest. Gay rights are even younger. Health, women and gays have all existed since the dawn of time; the “when” in codifying rights has never really correlated with historical prevalence, only societal development.