Minecraft folder organising

Hello! I thought about something that i think could be a good feature to minecraft (java and bedrock). Folders! I think folders in the Single player menu could be really useful for Sorting and Organising your minecraft worlds Example: you press a Create Folder button and then name it, then inside the folder there should be a 'add worlds' button that shows all your worlds . Also... maybe the folder could have a category e.g. Creative or Redstone worlds Why i suggest this: I suggest this because i have a lot of worlds, and most of them i forgot the name, and what they where for. And folders would really help with that.