Yeah, we too. I just meant, that language is a process that involved millions. And it does not make sense to me, that millions should speak the language only one person created. (even though I like the intention)

I often also observed, that 2 people, who spend lots of time together, also kind of develope their own language, that others have it hard to follow.

That can become extreme, there was a russian family, living 40 years in isolation, the russian the daughters spoke, was not understandable at all to other people

https://www.smithsonianmag.com/history/for-40-years-this-rus...