Bluntly, Section 230 is almost literally the law that the entire internet rests upon, it makes it possible for user generated content to exist on the internet, it’s incredibly important, and genuinely we must defend it at all costs. This place literally would not exist without it.

There's several services to transfer your entire library and I've heard it is easier than expected. Just a few:
freeyourmusic.com
www.tunemymusic.com
Spotify will keep raising prices and is not going to last forever with how they're running their business, so I think this is actually proactive.

Spotify is a nightmare getting worse. They exploited the state of the industry and hold musicians in an unstable and perilous position that distracts from creation. If you still can't leave when it's a more expensive and more evil service with worse quality, I don't know what to say to you