You could easily say that about the "true" inventors.
The point is Steve Jobs _was_ heavily involved in all of these major breakthroughs, spanning decades, industries, and personnel. He is an incredibly important and influential figure in the history of technology. Not sure why people feel the need to downplay his role when the very people he is supposedly stealing the spotlight from will attest to his genius (with the exception of Jef Raskin of course, who was a bit of a Svengali himself).