They did sorta get pretty far away from the original show concept. Mickey art shows, Paul Jr's design whatever company, and how do bar-b-que smokers fit in? I also liked the earlier bunch better with Vinnie and Paul Jr. Rick was the only one left that was around in the Discovery days besides the big man.
It got to where I really hated watching the clash of family egos. Paul Sr. and Jr. separating, Sr. suing Jr., it got way worse than funny family arguments. Lots of money can really change a person to the point they forget many things that are more important.