Yeah I don't really care for it. If other people who share my gender and ethnicity are passionate about something, they can talk all they want.
I don't share most sentiments simply by my own unique set of background experiences, just like how their own unique experiences might make them more vocal and groupthink.
1) Not all non binary people care about their gender so much that they feel a constant need to speak about it. My preferred concept of gender is to not mention it at all. I prefer being invisible, haha.
2) Not all visible minorities living in the west face the same level of discrimination, say for example, I live in an ethnic enclave where my own ethnicity is the majority, so I make less of a deal about discrimination whereas others of my own ethnicity may make a bigger ruckus over it. I've also had very little exposure to western media, since my family basically only subscribed to Asian media since I was a child, so I rarely found reason to argue for media representation since I never really knew western media in the first place.
So basically, let people do what they want, as long as they don't try to force some behavioural expectation of me beyond "acting like a decent human being", because like Inda said, there is no real "right" way to write all kinds of diverse characters.