I don't think much about it, they either grew up speaking that language or learned it to speak with other people, and they have the right to express themselves in any way they please as long as they aren't actively harming or threatening the safety of other people.
@9J6C2ZP4mos4MO
it is regarded as impolite and improper and even rude to speak a language others who may hear and not understand ...
I think speaking multiple langueges should be celebrated not hidden. Being in a multicultural state it should be normalized