I'm pretty sure his label put his stuff back on there, despite his wishes. I seen to remember a need article at the time describing his reaction as "disappointed". Not all of his stuff is back on there, but I guess the stuff he didn't have full control over is.
Personally, I don't listen to Joe Rogan, but I do listen to Neil Young. And Spotify is the way I typically listen to anything since they killed the SD Card on most mobile phones. So it hurt me, and I assume it hurts anyone who would want to listen to both and only gets the option of Joe Rogan. So I think having access to media is better, but I'm not the artist and I get taking a moral stance.
I tried tidal about two years ago and they had even less of what I listen to than Spotify. But maybe I should check in again and see what's different, because nothing stays the same for long.