The Latin-X debate seems to me less about white people vs minorities, and more about non-gendered languages ve gendered languages.
There's some (more fringe, REE types) people arguing Italian grammar should change to resemble more English and remove gendering from words, for example.
They usually get laughed off, but i could see the idea being taken more seriously in 20 or 30 years.

Same with the LatinX thing.