you guys are all crazy, one person says something bad, and i think even kerry king at one point but that was towards the end, and all of a sudden rick rubin does nothing lol
there is something called a TRACK record, and he has quite an impressive one. potentially unmatched in the realm of a music producer and if not unmatched, definitely in the elite league of his own counterparts. what one or two people say is far different than every other artist has said about him and the praise they give and the sheer fact that he has put out both quality and stuff that sells.
no matter what you cannot argue these facts. and i think the point is if you show up 45 minutes a week or 8 hours a day doesn't matter as long as the job gets done and the artist gives their best performance. the artist doesn't HAVE to feel like they are getting the job they want, the record just has to sound good and do its job which is to make other people fall in love with it. whatever road he takes there doesn't really matter as long as the end result is reached. he's openly stated that he prefers a more hands off approach and let the artist figure out parts and sections on their own and he treat production from a listeners aspect not "hey let's try a key modulation here to get into the bridge."