Are there any Firefox plugins will replace all YouTube players with a button that will just download them, preferably in a "Folder/<uploader>/<youtube-dl style filename with title/id in it>". .. I know there are plugins like VideoDownloadHelper, but I'd rather have something that removes the player entirely and just downloads instead by default. I should probably just write one, but don't want to reinvent the wheel if it exists.
Maybe there's a way to trigger an action using something like NoScript & youtube-dl?
@djsumdog This doesn't replace the player, exactly, might be similar to what you're looking for:
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!