And yet another problem is people who talk about things they have no personal experience with, resulting in them parroting something they saw or heard and propa

And yet another problem is people who talk about things they have no personal experience with, resulting in them parroting something they saw or heard and propagating blatant falsehoods. Which is what you and the person you replied to, are doing. Wouldn't it be better to actually inform yourselves first, by learning Lisp, rather than regurgitating somebody else's opinions?