You can actually influence that! All you have to do is remove recommended content by selecting "Not interested" on your home page, this will influence how YouTube suggests videos to you in the future. Here's more about managing your recommendations: https://yt.be/help/cJiM
I figured out it was something else. YT had logged me out of my main account, so that's why my recs seemed to have changed. I switched accounts and it's working again.


I have made music before