Hm. If Lisp would be an "everybodys" language, what would be the Lisp then? Actually, the main success of lisp comes from its purity its scientific deepness. If you try to follow another goal, you just lose vision for your actual one. If somebody really needs an "everybodys" language, for example because he is a lawyer or something else, okay. There is Python, Javascript, Java and many other languages who try in different ways to be for everybody. And all of them are important. As is Lisp, how it is.