if you ever speak another language besides the one that you speak in your culture you are appropriating the culture of that language this applies to every bilingual person as well if you are mexican you can only speak spanish or you are appropriating white peoples culture sorry! its just the rules people.
research assimilation, also known as forced assimilation, where White people did and do force people to assimilate to their culture which includes speaking English.
Forced assimilation is not cultural appropriation.