Music is incredibly important to me, and the music tastes of me and my girlfriend could not be much more incompatible. We have a great relationship though, it can be a strength: we challenge each other to broaden our horizons. But it does lead to suboptimal car rides haha
I’m pretty sure googls provides channel RSS feeds, and that is what newpipe/freetube (optionally) uses. A downside is that this does not include video length.