BassForever
Member
If I had to take a guess perhaps as OP gets deeper and deeper into a serious story arc that assumes you've watched the past canon serious arcs when it comes to robin (and somewhat usopp) in particular those people who didn't watch/read the 200 episodes toonami skipped are finding themselves lost/confused and are giving up. Davy back despite being really goofy was easy for a first time watcher to pick up and enjoy without any prior knowledge.