Now, the best version of this are nationalistic conlangs, and an example is Dothraki from Game of Thrones, and they do have that inconsistencies and function as human languages. And it's not random because it's evolved over time. And there are specific patterns in ways that these inconsistencies are created like the amelioration of words with a negative meaning can acquire a positive meaning over time. Or to the contrary, words with a positive meaning can have a negative connotation