Novadays not even a Playlist, without YT paused it after some pieces or in the middle of those, which also need an extension to skip this, apart of another extension to avoid the clickbaits in most of the videos. As least, YT only with a good adblocker + the uFrame script + YT Nonstop or similar (depends on the store) + Clickbait Remover, as basics, or otherwise and better frontends (before Google kills these all) Piped, Invidious, PokeTube, or desktop, apps like MotionBox Video Browser (the best, but shitty UI), FreeTube or at least SMplayer. YT lacks a really alternative, the only I know which in ammount of content can it be in the future is Odysee, PeerTube is nice but the ammount of content...mhe. Only for music I use this one sometimes, there genres for every taste and mood 24/7 nonstop https://www.internet-radio.com , well in the browser or also with downloadable m3u files in any mediaplayer.