When trying to persuade someone of something, you need to talk to the elephant, not the rider (emotion, not logic). That’s why propaganda works so well and facts don’t.
I use ViMusic, front end for Youtube Music (I think) for Android. Needs to be sideloaded (obviously). You can search up existing playlists. I have not found a single song that can not be found on this app, since it also includes the normal youtube library. It just works. There are other open source front end for spotify that are similar to this, but I’ve been using this for a while, and not found anything bad about it. So highly recommend. Also, the radio function is the best radio function I have ever tested.