These are good definitions but the original post wasn't referring to people not taking into account the philosophical part of free software, unless it really me

These are good definitions but the original post wasn't referring to people not taking into account the philosophical part of free software, unless it really meant "copyleft". A permissive licence doesn't really transmit the intent of the author, philosophy or not (it doesn't really matter, the licence is the same). A copyleft licence, on the other hand, backs the philosophy behind free software via the actual licence. But you are right, it should be "copyleft vs permissive open source".