I was wondering if it was just internet bias that made “latinx” look unpopular, but no - it’s pretty unpopular in real life as well.
https://en.m.wikipedia.org/wiki/Latinx
> Surveys of Hispanic and Latino Americans have found that most prefer other terms such as Hispanic and Latina/Latino to describe themselves, and that only 2 to 3 percent use Latinx.[1][2] A 2020 Pew Research Center survey found that roughly three-quarters of U.S. Latinos were not aware of the term Latinx; of those who were, 33% said it should be used to describe their racial or ethnic group, while 65% said it should not.[3][2]
Honestly, with support that poor I’m not sure why you’d bother.
(Aside, but iOS doesn’t even recognize latinx as a word)