"Radios" in Spotify are a shadow of their former self anyway. They used to be a theoretically infinite list of songs that you could up and down vote, which would then influence the next songs to be added. Now it's just a playlist of stuff Spotify deems similar and you essentially just have to deal with it.
Discovery via their radio used to be great. Whenever I tried it more recently it was kind of awful. I've switched off of Spotify many times over the past few years, only to regrettably come back and be disappointed again.
I wish Apple would just make a proper cross platform Apple Music client, then I could switch in peace. All the other alternatives lack some of the more obscure artists I listen to regularly. And while I try to purchase as much as I can, not everything is available digitally and I don't really want to import CDs from the other side of the world.