Seattle Husker
10,000+ Posts
The thing is, I consider both of them to be on Mt Rushmore of musical art. They are singer songwriters who managed great commercial success without compromise. I thought Madonna was a bit in that category if you can believe that but not quite enough to make the chisel.
As for the two others on Mt Rushmore I'd nominate Bob Dylan and Prince...
I was also thinking of David Bowie...
To be sure, these artists can afford to be principled. I don't have any issue with Neil Young wanting the companies that profit off his music to share his values. In traditional music sales models artist often would choose to avoid retailers, venues or even cities as a "protest". It's up to Spotify to determine what values are core to their business and shareholders. If Joe Rogan and his 10M+ monthly listeners are more important than Neil Young to them, that's their decision to make.