Trans people need the basic right to have their pronouns respected and to get the gender affirming care they need...which for some non-binary people is literally just having their pronouns respected, whilst for others it might be the entire suite of hormones and surgery.

They need this to be guaranteed and covered by the healthcare system.

Trans people also need access to public restrooms (trans people are getting UTIs from fear of peeing in public). One good first step would be to require that all single user restrooms (the type typically found in restaurants) be gender neutral. There's no reason for them not to be. When possible, providing men's, women's and gender neutral restrooms should be the standard. I am quite happy to go into a gender neutral restroom that has urinals and walk right past somebody using one as a cis woman. Not everyone is and I do want to respect that. (As for the trans woman in the next stall, I don't even want to know. It's not my business). If I was building a new co-ed gym I would probably offer three changing rooms, including a smaller gender neutral changing area that could also be used by, say, a guy who has been raped by another guy and doesn't want to use the men's changing area. It happens!

And they need the legal right to change their gender marker if they so choose. Including to an X or to MF (I suspect some gender fluid people would appreciate MF or FM as a gender marker option, meaning they might be either at the time you meet them).

This is the very basics of trans rights and attacking any of these three things is attacking their ability to exist as their authentic selves. Which is the point.