First off, that completely answered my question and I think the answer is one of if not a combination of all the reasons you listed...
one of the First times I have got an answer that was completely logical and unbiased.. like I don't even want to state my opinion cause I don't want to argue lol, shyt I might lose...
but seriously you hit it on the head damn, did you even watch the show, just asking...
But even I felt that way, a major appeal to that show to me was being 20-25 in Hollywood with my boys living it up. I don't care for any of that now,
it was cool to me seeing these young dudes running around town doing shyt I would do if given that situation.. but now I don't desire that type of lifestyle and as we seen in season 6-8 them growing up isn't as entertaining.
I can even say at times during the movie, I thought to myself, these nikkas too old to be this stupid and reckless.. damn however I will never out grow Ari, that type dude is needed In the world, he gets shyt done..
oh and I don't know how popular it really was, cause some love it some don't care for it