It supports multi-threading, so you can download multiple videos simultaneously. It works on a ton of different sites, and gives you a bunch of extra features, like automatically renaming the output files with whatever format you choose, being able to download just a portion of a video, playlist detection that lets you choose what videos in the playlist get saved, automatically download videos copied to your clipboard, and other things as well. I use Stacher, which is a very functional and customizable GUI version of YT-DLP, but it also allows you to use any fork of youtube-dl
