I’ll admit to having watched a few episodes of Marie Kondo’s show on Netflix. She has definitely inspired some of the downsizing my wife and I done over the last few years. I even applied her thought process to my personal website. When I moved it to a new host I thought about how much of the content on it was not sparking joy.  If I didn't really care about stuff did my readers? This thought process is probably even more valuable for a large business-focused Drupal site than it was for my goofy personal website.