Quoted from CaptainNeo:

people that focus on how much crap is on a JJP game, don't really play their games or know what they are doing when playing. JJP is a crapfest of clutter and confusion. Most are just not fun. Can't see shit because the GI's are fawking terrible. Inserts are brighter than the GI's, so it's like playing on your front window with the sun shining in. Every insert is lit all the time, so you have no idea what's going on, and the rules are overly complex where you just stop giving a shit. I would never give up a footprint of my collection for any JJP game to date.
Stern is great at mixing fun rules, with short term objectives that are clear to understand and fun to strive for, while making the rules just deep enough for the long haul. JJP could learn many things from stern when it comes to layouts and coding.