Speaking a language someone in the group doesn’t know

If everyone in a group speaks a common/native language fluently but some people decide to speak a different language that one or more people in the group don’t understand I think this is so rude and inconsiderate.

I’ve been in so many situations ranging from just comments in different languages to HOURS of a group speaking in a different language which I don’t understand.

Also during disagreements they might suddenly switch languages so they are clearly talking about you.

I also hate any excuses bc if you truly care about someone’s feelings you would go out of your way to make them feel comfortable/ included even if it’s “hard” but trust me im only referring to people fluent in a common language I understand if you struggle to speak the common language.

Anyways people who do this I think you’re extremely rude and inconsiderate to actively leave someone out without even translating.

I’d like to mention im bilingual for the ppl who say “just learn more languages” so i know more than one language and am actively learning more.

Im referring to group situations with my friends/ my family. Not strangers to be clear. And I’m definitely in the group it will be at a dinner table for example.