[ThrowawayR2]

> "innate to their personhood"

Religion is not innate, nationality is not innate (cf. the discriminatory "Help Wanted. No Irish Need Apply" signs of the 19th century), and while sexual preference may be innate, expression of it can be consciously restrained as demonstrated by all those people who suffered from being "being in the closet". Does not being innate mean these protected classes should not exist? Clearly not, so appealing to innateness does not rescue your argument.