Yeah, it's sad that we're losing unique and interesting languages, but most people only learn 1-3 languages in their life. It's probably economically better for them to focus on ones that are spoken by larger groups of people.
It's weird that most of the discussion is focused on a false dichotomy between a single universal language for all humanity, and preserving every single language that exists today even if they only have a few dozen speakers. The reality is that most minority languages will die out, but we'll still have more languages with hundreds of thousands of speakers and backed by modern education systems than anyone could realistically learn in a lifetime.
