Hola,
I’m a native Spanish speaker from Spain (I live in the U.S., spoke English all my life with a native English speaking father and my English could be better than my Spanish). Since I am Spanish, we use vosotros. While I heard people in the U.S. learn “ustedes comen”, I would say “vosotros coméis”.
Literally nobody has ever used vosotros outside of spain. I have heard “vuestra merced” in telenovelas lol
We learn it in school here in Argentina, but never use it outside of that context
An Argentinean in the wild, FFFUUUUAAAAAA
Equatorial guinea and the Philippines would like a word.
Tienes razón