@Alfredo And Friends , I think it's because Logan wants the viewers to be more attracted to the new Brooklyn Guy puppet and make it a hit. So, Logan wants the new Brooklyn Guy puppet to be the cool bean, and Jeffy to be doo-doo.
@MrCowPigChicken I find it funny how people say they miss the Junior Era, but when the Junior Era was ongoing, the fans were complaining because of how annoying and bratty Junior was