" - no, they'd love it, if your world only has constructed languages. It'd be like a palace-raised child seeing their first tree. Language as a carefully optimized spellform is beautiful; language as a thing that grows anywhere, among everyone, men and orcs and demons and angels and deep sea creatures, is also beautiful. In Taldane, scientific words tend to have silibants, because we borrow them from Nex, which like most of the fringes of the Keleshite Empire speak Kelish inflected with their own native tongues. Our shortest words are for things that have been around for a very, very long time. Pig. Bread. Cow. King. Tree. Sky. There's a whole history written there, what things people needed words for first. 'potatoes' are a long word in Taldane, and in Osirian, because they're a new food, introduced from Arcadia about a hundred twenty years ago. In Narragansett, spoken in Arcadia, it's 'nuna', because it's a staple.
I'm not saying that you shouldn't optimize a language. You should, and it's beautiful, and I want you to teach me it immediately. But your people who care about language properties wouldn't be horrified, to see a thing growing in the wild they've only ever built in a lab."