> Whereas my entire music collection is available any time.
You carry your “easily accessible cloud storage” everywhere with you?
> I also heavily dispute that Spotify, Apple, etc lead to better search or discovery.
You don’t “dispute”. You “firmly believe”. As others already pointed out: I’d never have discovered as much music within my music tastes as I’ve done with Spotify.
There’s no chance in hell I could’ve stumbled on some indie band that is US-only while leaving in Sweden.
There are Swedish bands which are suddenly popular in Brasil and they go there on tours, which they never would’ve done without Spotify.
Etc. etc.