Name a law that fits this category that'd personally affect you.

Section 51 of the California Civil Code, for example.

Personally. Not extrapolating from whatever toxic waste you consume online.

My bet is that you're not even in California. But even if you are. What hardship has an open definition of sex to include gender identity and expression inflicted upon you. Please, be specific.

My local gym has men in the locker room and it's illegal for the gym to kick them out as these men say they are women. I changed gyms because of this but this only avoids the problem. Many women quietly self-exclude.