What happened to the "not happy with my mix" button in Flow on Android? I listen to a lot of different genres and having that button was a good way to say to Deezer, give me a different style of music within the parameters of the current flow (e.g., happy, focus)

I noticed the new "Manage my recommendations" feature but I honestly can't understand how this is user friendly. What am I supposed to do? Go through and delete every recent song from the genre I'm not currently wanting to listen to? What happens when I want to listen to that genre again? What if I do not want those songs removed from my algorithm? And using the genre flow is not a solution because it removes the parameters of the flow style, not to mention I listen to way more than 6 genres regularly, so the feature is not sufficient as it is.