Hosting content should not be treated the same supporting it. Plain and simple. A host should have the right to curate the (legal) content they host according to whatever rules they want, but simply hosting it alone should not be treated as tacit endorcement. Otherwise, discenting voices will be left without a platform.
Mostly, that opinion is that you should really be mad about something because that's what gets the engagement numbers to go up. That's what they choose to show you.
Media platforms are shaping us stronger than anything else. Allowing them to hold a status as unbiased when obviously not causes damage.
JRE should be able to be hosted but that's not because Spotify (or Facebook or twitter) should hold a special protected status.