> there was another constructed language which once claimed nearly a million followers, making it the most popular constructed language of all time Maybe a nit

> there was another constructed language which once claimed nearly a million followers, making it the most popular constructed language of all time Maybe a nitpick, but Esperanto (which essentially replaced Volapuk) is estimated to have around 2 to 10 million speakers and is generally considered to be the most common constructed language now [1]. [1]: https://en.wikipedia.org/wiki/Esperanto https://en.wikipedia.org/wiki/Esperanto